एपीए उद्धरण

Varnam, A. H. E. (1991). Foodborne Pathogens: An Illustrated Text. Wolfe Publishing.

शिकागो स्टाइल उद्धरण

Varnam, A. H Evans. Foodborne Pathogens: An Illustrated Text. Aylesbury: Wolfe Publishing, 1991.

एमएलए उद्धरण

Varnam, A. H Evans. Foodborne Pathogens: An Illustrated Text. Wolfe Publishing, 1991.