एपीए उद्धरण

Barnett, M., & Venghaus, J. D. (1992). Microbiology laboratory exercises. Dubuque, Iowa: W.C. Brown.

शिकागो स्टाइल उद्धरण

Barnett, Margaret, और Jane D. Venghaus. Microbiology Laboratory Exercises. Dubuque, Iowa: W.C. Brown, 1992.

एमएलए उद्धरण

Barnett, Margaret, और Jane D. Venghaus. Microbiology Laboratory Exercises. Dubuque, Iowa: W.C. Brown, 1992.