Gaya APA

Longree, K., Armbruster, G. (1996). Quantity Food Sanitation (Ed. 5). New York: John Willy & Sons.

Gaya MLA

Longree, Karla., Armbruster, Gertrude. "Quantity Food Sanitation". Ed. 5 New York: John Willy & Sons, 1996. Text.