Παραπομπή APA

Poindexter, J. S. (1971). Microbiology: An introduction to protists. Macmillan.

Παραπομπή Chicago Style

Poindexter, J S. Microbiology: An Introduction to Protists. New York: Macmillan, 1971.

Παραπομπή MLA

Poindexter, J S. Microbiology: An Introduction to Protists. Macmillan, 1971.