Gaya APA

, ., Strianese, A, J. (2011). Math Principles for Food Service Occupations . Cengage Learning, Inc, 2011: Cengage Learning, Inc, 2011.

Gaya MLA

, ., Strianese, Anthony, J.. "Math Principles for Food Service Occupations". Cengage Learning, Inc, 2011: Cengage Learning, Inc, 2011, 2011. .