APA način citiranja (7. izdanje)

Dela Cruz, A. J. G. I., Dimaculangan, E. P., & Padilla, F. S. (1995). A Feasibility Study on Eco Paper Enterprises. College of Engineering.

Čikaški stil citiranja (17. izdanje)

Dela Cruz, Alfredo Jojo G. II, Eric P. Dimaculangan, i Ferdinand S. Padilla. A Feasibility Study on Eco Paper Enterprises. Diliman, Quezon City: College of Engineering, 1995.

MLA način citiranja (9. izdanje)

Dela Cruz, Alfredo Jojo G. II, et al. A Feasibility Study on Eco Paper Enterprises. College of Engineering, 1995.