APA (7. basım) Alıntı

Raquepo, L. P. (2000). The Methods improvement process. UP College of Engineering.

Chicago Style (17. basım) Atıf

Raquepo, Lucy P. The Methods Improvement Process. Quezon City: UP College of Engineering, 2000.

MLA (9th ed.) Atıf

Raquepo, Lucy P. The Methods Improvement Process. UP College of Engineering, 2000.