Cite
Dissertatio academica de refractione astronomica, quam suffragante ampliss. senatu philos., in illustri, quod Upsaliæ floret, athenæo, præside ... Andrea Celsio ... publico eruditorum examini modeste submittit alumnus regius Ericus Duræus, Linkopia-Ostro-Gothus. In auditorio gustav. maj. d. XII Junii an. MDCCXLII. Horis ante meridiem solitis
MLA
Celsius, Anders. Dissertatio Academica de Refractione Astronomica, Quam Suffragante Ampliss. Senatu Philos., in Illustri, Quod Upsaliæ Floret, Athenæo, Præside ... Andrea Celsio ... Publico Eruditorum Examini Modeste Submittit Alumnus Regius Ericus Duræus, Linkopia-Ostro-Gothus. In Auditorio Gustav. Maj. d. XII Junii an. MDCCXLII. Horis Ante Meridiem Solitis. Dec. 1741. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.dedup.wf.001..70151e082b0a9f17aab5b30f5ce10543&authtype=sso&custid=ns315887.
APA
Celsius, A. (1741). Dissertatio academica de refractione astronomica, quam suffragante ampliss. senatu philos., in illustri, quod Upsaliæ floret, athenæo, præside ... Andrea Celsio ... publico eruditorum examini modeste submittit alumnus regius Ericus Duræus, Linkopia-Ostro-Gothus. In auditorio gustav. maj. d. XII Junii an. MDCCXLII. Horis ante meridiem solitis.
Chicago
Celsius, Anders. 1741. “Dissertatio Academica de Refractione Astronomica, Quam Suffragante Ampliss. Senatu Philos., in Illustri, Quod Upsaliæ Floret, Athenæo, Præside ... Andrea Celsio ... Publico Eruditorum Examini Modeste Submittit Alumnus Regius Ericus Duræus, Linkopia-Ostro-Gothus. In Auditorio Gustav. Maj. d. XII Junii an. MDCCXLII. Horis Ante Meridiem Solitis,” December. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.dedup.wf.001..70151e082b0a9f17aab5b30f5ce10543&authtype=sso&custid=ns315887.