APA引文

Whitehead, J. E. (1973). Bacterial resistance: Changing patterns of some common pathogens.

Citação norma Chicago

Whitehead, J E. Bacterial Resistance: Changing Patterns of Some Common Pathogens. 1973.

MLA引文

Whitehead, J E. Bacterial Resistance: Changing Patterns of Some Common Pathogens. 1973.

警告：這些引文格式不一定是100％准確.