APA-viite (7. p.)

Marzan, R., Revilloza, R. M., & Zanoria, S. C. (2005). A methods engineering study on Renew Ventures, Inc. College of Engineering.

Chicago-viite (17. p.)

Marzan, Rhamel, Rea Mae Revilloza, ja Susan Claire Zanoria. A Methods Engineering Study on Renew Ventures, Inc. Diliman, Quezon City: College of Engineering, 2005.

MLA-viite (9. p.)

Marzan, Rhamel, et al. A Methods Engineering Study on Renew Ventures, Inc. College of Engineering, 2005.