APA引文

Alexander, E., Small, W., & Campbell, J. B. (1948). A Dependable Method for Constant Intravenous Therapy in Infants Using Polyethylene Tubing.

Citação norma Chicago

Alexander, Eben, Wilfred Small, and James B. Campbell. A Dependable Method for Constant Intravenous Therapy in Infants Using Polyethylene Tubing. 1948.

MLA引文

Alexander, Eben, Wilfred Small, and James B. Campbell. A Dependable Method for Constant Intravenous Therapy in Infants Using Polyethylene Tubing. 1948.

警告：這些引文格式不一定是100％准確.