APA način citiranja (7. izdanje)

Espiritu, F. C. R., Francisco, R. R. L., & Vasquez, F. R. (1990). An Information systems study on Asia Industries, Inc. College of Engineering.

Čikaški stil citiranja (17. izdanje)

Espiritu, Frances Claudine R., Rosa Regina L. Francisco, i Frederick R. Vasquez. An Information Systems Study on Asia Industries, Inc. Diliman, Quezon City: College of Engineering, 1990.

MLA način citiranja (9. izdanje)

Espiritu, Frances Claudine R., et al. An Information Systems Study on Asia Industries, Inc. College of Engineering, 1990.