Παραπομπή σε μορφή APA (7η εκδ.)

Balagtas, P. M., & Custodio, M. (2004). A Total systems study on Kiss King of Balls Inc. College of Engineering.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Balagtas, Paula Marie, και Margarett Custodio. A Total Systems Study on Kiss King of Balls Inc. Diliman, Quezon City: College of Engineering, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Balagtas, Paula Marie, και Margarett Custodio. A Total Systems Study on Kiss King of Balls Inc. College of Engineering, 2004.