APA (7e ed.) Bronvermelding

Frier, S., & Womack, B. Young App makers spurn 3-B Facebook buy offer. IN Business News. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Frier, Sarah, en Brian Womack. "Young App Makers Spurn 3-B Facebook Buy Offer. IN Business News." Manila Bulletin .

MLA (9e ed.) Bronvermelding

Frier, Sarah, en Brian Womack. "Young App Makers Spurn 3-B Facebook Buy Offer. IN Business News." Manila Bulletin, .

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