APA-viite (7. p.)

Valmonte, k. n. E. L. (1974). Hanggang kailan [microform]. Photoduplication Service.

Chicago-viite (17. p.)

Valmonte, katha ni Engracio L. Hanggang Kailan [microform]. Quezon City: Photoduplication Service, 1974.

MLA-viite (9. p.)

Valmonte, katha ni Engracio L. Hanggang Kailan [microform]. Photoduplication Service, 1974.