APA (7e ed.) Bronvermelding

BELCHER, A. (2001). River runners.-- ed.1. McGraw-Hill Interamericana.

Chicago (17e ed.) Bronvermelding

BELCHER, Angie. River Runners.-- Ed.1. Mexico: McGraw-Hill Interamericana, 2001.

MLA (9e ed.) Bronvermelding

BELCHER, Angie. River Runners.-- Ed.1. McGraw-Hill Interamericana, 2001.