APA引文

Krueger, R. G. (1971). Introduction to microbiology. Macmillan.

Chicago Edition Citation

Krueger, Robert G. Introduction to Microbiology. New york: Macmillan, 1971.

MLA引文

Krueger, Robert G. Introduction to Microbiology. Macmillan, 1971.

警告：這些引文格式不一定是100％准確.