APA-Zitierstil (7. Ausg.)

Mendiola, E. (1976). Principios de moral y educacion civica [microform] (1. ed.). Photoduplication Service, University of the Philippines Library.

Chicago-Zitierstil (17. Ausg.)

Mendiola, Enrique. Principios De Moral Y Educacion Civica [microform]. 1. ed. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

MLA-Zitierstil (9. Ausg.)

Mendiola, Enrique. Principios De Moral Y Educacion Civica [microform]. 1. ed. Photoduplication Service, University of the Philippines Library, 1976.