APA-referens (7:e uppl.)

Cai, A. W. V., & Felix, M. E. G. (2017). An assessment of customer satisfaction on the food quality of lunch meals at aromabucks UPDEPP. University of the Philippines Diliman Extension Program in Pampanga.

Chicago-referens (17:e uppl.)

Cai, All Willy V., och Maria Eunice G. Felix. An Assessment of Customer Satisfaction on the Food Quality of Lunch Meals at Aromabucks UPDEPP. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2017.

MLA-referens (9:e uppl.)

Cai, All Willy V., och Maria Eunice G. Felix. An Assessment of Customer Satisfaction on the Food Quality of Lunch Meals at Aromabucks UPDEPP. University of the Philippines Diliman Extension Program in Pampanga, 2017.