APA (7th ed.) Citation

Ponferrada, R., Segundo, J. M. O., & Vargas, V. V. G. (2002). Ritz Food Corporation. College of Engineering.

Chicago Style (17th ed.) Citation

Ponferrada, Regidor, Joana Marie O. Segundo, and Vina Vivien G. Vargas. Ritz Food Corporation. Diliman, Quezon City: College of Engineering, 2002.

MLA (9th ed.) Citation

Ponferrada, Regidor, et al. Ritz Food Corporation. College of Engineering, 2002.