Citazione Stile APA (7a Edizione)

Brett, J., Gelling, A., McIntyre, S., & Vlok, C. (2013). Solutions for all - Geography (First published 2013.). Macmillan Education.

Citazione stile Chigago Style (17a edizione)

Brett, J., A. Gelling, S. McIntyre, e C. Vlok. Solutions for All - Geography. First published 2013. Gauteng, South Africa: Macmillan Education, 2013.

Citatione MLA (9a ed.)

Brett, J., et al. Solutions for All - Geography. First published 2013. Macmillan Education, 2013.