Παραπομπή σε μορφή APA (7η εκδ.)

Banda, L. B., De Leon, I., & Po, M. T. (1999). A Quality systems study on ECF Metal Products and Repair Services. College of Engineering.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Banda, Lota B., Irene De Leon, και Marie Therese Po. A Quality Systems Study on ECF Metal Products and Repair Services. Diliman, Quezon City: College of Engineering, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Banda, Lota B., et al. A Quality Systems Study on ECF Metal Products and Repair Services. College of Engineering, 1999.