एपीए उद्धरण

Hock, B., & Varma, A. (1995). Mycorrhiza: Structure, function, molecular biology and biotechnology (2.). Springer - verlag Berlin Heidelberg.

शिकागो स्टाइल उद्धरण

Hock, B., और A. Varma. Mycorrhiza: Structure, Function, Molecular Biology and Biotechnology. 2. New York: Springer - verlag Berlin Heidelberg, 1995.

एमएलए उद्धरण

Hock, B., और A. Varma. Mycorrhiza: Structure, Function, Molecular Biology and Biotechnology. 2. Springer - verlag Berlin Heidelberg, 1995.