APA (7th ed.) Citation

(2018). Theory, practice and techniques in food and beverage cost control. 3G E-Learning LLC.

Chicago Style (17th ed.) Citation

Theory, Practice and Techniques in Food and Beverage Cost Control. New York, NY: 3G E-Learning LLC, 2018.

MLA (9th ed.) Citation

Theory, Practice and Techniques in Food and Beverage Cost Control. 3G E-Learning LLC, 2018.