APA引文

Conway, P. L., Welin, A., & Cohen, P. S. (1990). Presence of K88-specific receptors in porcine ileal mucus is age dependent.

Citação norma Chicago

Conway, P L., A. Welin, and P S. Cohen. Presence of K88-specific Receptors in Porcine Ileal Mucus Is Age Dependent. 1990.

MLA引文

Conway, P L., A. Welin, and P S. Cohen. Presence of K88-specific Receptors in Porcine Ileal Mucus Is Age Dependent. 1990.

警告：這些引文格式不一定是100％准確.