APA ציטוט

Kruif, P. d. (1954). Microbe hunters. San Diego: Harcourt Brace Jovanovich Publishers.

Trích dẫn kiểu Chicago

Kruif, Paul de. Microbe Hunters. San Diego: Harcourt Brace Jovanovich Publishers, 1954.

ציטוט MLA

Kruif, Paul de. Microbe Hunters. San Diego: Harcourt Brace Jovanovich Publishers, 1954.