APA (7th ed.) Citation

Guthrie, R. K. (1980). Food sanitation (2nd ed.). AVI Pub.

Chicago Style (17th ed.) Citation

Guthrie, Rufus K. Food Sanitation. 2nd ed. Westport, Conn: AVI Pub, 1980.

MLA (9th ed.) Citation

Guthrie, Rufus K. Food Sanitation. 2nd ed. AVI Pub, 1980.