APA引文

Simpson, A. R. (1878). Exhibition of Two Polypi. Trans Edinb Obstet Soc.

Citação norma Chicago

Simpson, A. R. "Exhibition of Two Polypi." Trans Edinb Obstet Soc 1878.

MLA引文

Simpson, A. R. "Exhibition of Two Polypi." Trans Edinb Obstet Soc 1878.

警告：這些引文格式不一定是100％准確.