APA (7e ed.) Bronvermelding

Villalta, V. P. 3., Serafini, D. P. 3., Cabrera, J. E. 3., & Miers, J. C. E. 3. (1997). White Ribbon Campaign. [S.l.] , [S.l.] : [S.e.].

Chicago (17e ed.) Bronvermelding

Villalta, Véronica Productora 33695, Diana Productora 33696 Serafini, Joel Editor 33697 Cabrera, en Juan Carlos Editor 33698 Miers. White Ribbon Campaign. [S.l.] , [S.l.] : [S.e.], 1997.

MLA (9e ed.) Bronvermelding

Villalta, Véronica Productora 33695, et al. White Ribbon Campaign. [S.l.] , [S.l.] : [S.e.], 1997.