एपीए उद्धरण

Marriott, N. G. (1989). Principles of food sanitation. New York: AVI Book.

शिकागो स्टाइल उद्धरण

Marriott, Norman G. Principles of Food Sanitation. New York: AVI Book, 1989.

एमएलए उद्धरण

Marriott, Norman G. Principles of Food Sanitation. New York: AVI Book, 1989.