एपीए उद्धरण

Norris, J. R., & Ribbons, D. W. Methods in microbiology. Academic Press.

शिकागो स्टाइल उद्धरण

Norris, J R., और D W. Ribbons. Methods in Microbiology. New York: Academic Press.

एमएलए उद्धरण

Norris, J R., और D W. Ribbons. Methods in Microbiology. Academic Press.