APA (7e ed.) Bronvermelding

Williams, A., & Askland, H. H. (2012). The University of Newcastle: PP9-1288. Office for Learning and Teaching.

Chicago (17e ed.) Bronvermelding

Williams, Anthony, en Hedda Haugen Askland. The University of Newcastle: PP9-1288. Office for Learning and Teaching, 2012.

MLA (9e ed.) Bronvermelding

Williams, Anthony, en Hedda Haugen Askland. The University of Newcastle: PP9-1288. Office for Learning and Teaching, 2012.