Karl Popper at ninety: Highlights of a lifelong intellectual quest

MLA

Franco Selleri, and Alwyn van der Merwe. “Karl Popper at Ninety: Highlights of a Lifelong Intellectual Quest.” Foundations of Physics, vol. 21, Dec. 1991, pp. 1375–86. 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.doi...........3931fe039a819e321beff2962617bb97&authtype=sso&custid=ns315887.

APA

Franco Selleri, & Alwyn van der Merwe. (1991). Karl Popper at ninety: Highlights of a lifelong intellectual quest. Foundations of Physics, 21, 1375–1386.

Chicago

Franco Selleri, and Alwyn van der Merwe. 1991. “Karl Popper at Ninety: Highlights of a Lifelong Intellectual Quest.” Foundations of Physics 21 (December): 1375–86. 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.doi...........3931fe039a819e321beff2962617bb97&authtype=sso&custid=ns315887.