एपीए उद्धरण

Gukhman, A. A. (1965). Introduction to the theory of similarity. Academic press.

शिकागो स्टाइल उद्धरण

Gukhman, A A. Introduction to the Theory of Similarity. New York: Academic press, 1965.

एमएलए उद्धरण

Gukhman, A A. Introduction to the Theory of Similarity. Academic press, 1965.