APA citiranje

(1961). The ciliated Protozoa: Characterization, classification, and guide to the literature. New York: Pergamon Press.

Trích dẫn kiểu Chicago

The Ciliated Protozoa: Characterization, Classification, and Guide to the Literature. New York: Pergamon Press, 1961.

MLA citiranje

The Ciliated Protozoa: Characterization, Classification, and Guide to the Literature. New York: Pergamon Press, 1961.