APA-viite (7. p.)

Abrena, J., Endaya, V. C., Escudero, B., Nerida, K., & Zoleta, Z. (2000). Study of a quality system as a preliminary assessment of its adequacy for ISO 9001 requirements on St. Dominique Comdata, Inc. UP College of Engineering.

Chicago-viite (17. p.)

Abrena, Jasmin, Victor Carlo Endaya, Bernadette Escudero, Kristine Nerida, ja Zarah Zoleta. Study of a Quality System as a Preliminary Assessment of Its Adequacy for ISO 9001 Requirements on St. Dominique Comdata, Inc. Quezon City: UP College of Engineering, 2000.

MLA-viite (9. p.)

Abrena, Jasmin, et al. Study of a Quality System as a Preliminary Assessment of Its Adequacy for ISO 9001 Requirements on St. Dominique Comdata, Inc. UP College of Engineering, 2000.