Cita APA (7a ed.)

Thatcher, F. S., & Clark, D. S. (1968). Microorganisms in Foods: Their Significance and Methods of Enumeration. University of Toronto Press.

Cita Chicago Style (17a ed.)

Thatcher, F. S., y D. S. Clark. Microorganisms in Foods: Their Significance and Methods of Enumeration. [Toronto]: University of Toronto Press, 1968.

Cita MLA (8a ed.)

Thatcher, F. S., y D. S. Clark. Microorganisms in Foods: Their Significance and Methods of Enumeration. University of Toronto Press, 1968.