APA引文

Bacharach, A. L. (1936). Vitamins for Habitual Abortion.

Citação norma Chicago

Bacharach, A. L. Vitamins for Habitual Abortion. 1936.

MLA引文

Bacharach, A. L. Vitamins for Habitual Abortion. 1936.

警告：這些引文格式不一定是100％准確.