Παραπομπή APA

Longree, K., & Armbruster, G. (1996). Quantity food sanitation (5th ed.). John Wiley and Sons.

Παραπομπή Chicago Style

Longree, Karla, και Gertrude Armbruster. Quantity Food Sanitation. 5th ed. New York: John Wiley and Sons, 1996.

Παραπομπή MLA

Longree, Karla, και Gertrude Armbruster. Quantity Food Sanitation. 5th ed. John Wiley and Sons, 1996.