APA (7e ed.) Bronvermelding

Villegas, B. M. (1999). It is investing time again. IN Business and society [column]. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Villegas, Bernardo M. "It Is Investing Time Again. IN Business and Society [column]." Manila Bulletin 1999.

MLA (9e ed.) Bronvermelding

Villegas, Bernardo M. "It Is Investing Time Again. IN Business and Society [column]." Manila Bulletin, 1999.

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