APA (7e ed.) Bronvermelding

Berenguer, K. A., Francisco, K., Salvatus, C. J., & Tolentino, J. F. (1999). A Quality control study Pascual Laboratories, Inc. College of Engineering.

Chicago (17e ed.) Bronvermelding

Berenguer, Kristine Abigail, Kathryn Francisco, Cherrie Joy Salvatus, en Jamie Fer Tolentino. A Quality Control Study Pascual Laboratories, Inc. Diliman, Quezon City: College of Engineering, 1999.

MLA (9e ed.) Bronvermelding

Berenguer, Kristine Abigail, et al. A Quality Control Study Pascual Laboratories, Inc. College of Engineering, 1999.