APA引文

Mueller, J. H., & Cohen, S. (1937). Beta Alanine as a Growth Accessory for the Diphtheria Bacillus.

Citação norma Chicago

Mueller, J. Howard, and Sidney Cohen. Beta Alanine As a Growth Accessory for the Diphtheria Bacillus. 1937.

MLA引文

Mueller, J. Howard, and Sidney Cohen. Beta Alanine As a Growth Accessory for the Diphtheria Bacillus. 1937.

警告：這些引文格式不一定是100％准確.