Cite
[Proceedings: Serum HPL concentrations in cases of normal and pathological pregnancy in comparison with other endocrine parameters]
MLA
O, Bellmann, et al. “[Proceedings: Serum HPL Concentrations in Cases of Normal and Pathological Pregnancy in Comparison with Other Endocrine Parameters].” Archiv Fur Gynakologie, vol. 214, no. 1, Sept. 1973. 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.pmid..........cae380802d1f1058baf0790c6d949a75&authtype=sso&custid=ns315887.
APA
O, B., V, P., G, L., & W, N. (1973). [Proceedings: Serum HPL concentrations in cases of normal and pathological pregnancy in comparison with other endocrine parameters]. Archiv Fur Gynakologie, 214(1).
Chicago
O, Bellmann, Patt V, Leyendecker G, and Nocke W. 1973. “[Proceedings: Serum HPL Concentrations in Cases of Normal and Pathological Pregnancy in Comparison with Other Endocrine Parameters].” Archiv Fur Gynakologie 214 (1). 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.pmid..........cae380802d1f1058baf0790c6d949a75&authtype=sso&custid=ns315887.