APA (7th ed.) Citation

Longrée, K., & Blaker, G. G. Sanitary techniques in food service. Wiley.

Chicago Style (17th ed.) Citation

Longrée, Karla, and Gertrude G. Blaker. Sanitary Techniques in Food Service. New York: Wiley.

MLA (9th ed.) Citation

Longrée, Karla, and Gertrude G. Blaker. Sanitary Techniques in Food Service. Wiley.

Warning: These citations may not always be 100% accurate.