APA (7e ed.) Bronvermelding

Gopez, A. J. R. Has it been that long?

Chicago (17e ed.) Bronvermelding

Gopez, Adolfo Jesus R. Has It Been That Long?

MLA (9e ed.) Bronvermelding

Gopez, Adolfo Jesus R. Has It Been That Long?

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