APA (7e ed.) Bronvermelding

Salesian Missions, Inc, Grimaldi, J., & Massa, F. (2000). Beyond the horizon. Salesian Missions.

Chicago (17e ed.) Bronvermelding

Salesian Missions, Inc, Jennifer Grimaldi, en Frank Massa. Beyond the Horizon. [New Rochelle, NY]: Salesian Missions, 2000.

MLA (8e ed.) Bronvermelding

Salesian Missions, Inc, et al. Beyond the Horizon. Salesian Missions, 2000.