APA (7e ed.) Bronvermelding

Tangco, B. L. (2011). Education and sciences in development of societies. Philippiniana Sacra.

Chicago (17e ed.) Bronvermelding

Tangco, Belen Lorezca. "Education and Sciences in Development of Societies." Philippiniana Sacra 2011.

MLA (9e ed.) Bronvermelding

Tangco, Belen Lorezca. "Education and Sciences in Development of Societies." Philippiniana Sacra, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.