APA引文

Macdonald, A. (1878). Exhibition of the Placentæ from a Case of Triplets. Trans Edinb Obstet Soc.

Citação norma Chicago

Macdonald, Angus. "Exhibition of the Placentæ From a Case of Triplets." Trans Edinb Obstet Soc 1878.

MLA引文

Macdonald, Angus. "Exhibition of the Placentæ From a Case of Triplets." Trans Edinb Obstet Soc 1878.

警告：這些引文格式不一定是100％准確.