Philippines (Commonwealth). Office of Adult Education. (1940). Ang kalusugan ay kayamanan. Bur. of Print.
Chicago-Zitierstil (17. Ausg.)Philippines (Commonwealth). Office of Adult Education. Ang Kalusugan Ay Kayamanan. Manila: Bur. of Print, 1940.
MLA-Zitierstil (9. Ausg.)Philippines (Commonwealth). Office of Adult Education. Ang Kalusugan Ay Kayamanan. Bur. of Print, 1940.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.