Cita APA (7a ed.)

Fölscher, P., Lochner, H., & Nel, L. (2016). Geography: Grade .. (revised edition 2016.). Macmillan Education Namibia.

Cita Chicago Style (17a ed.)

Fölscher, P., H. Lochner, y L. Nel. Geography: Grade .. revised edition 2016. Windhoek: Macmillan Education Namibia, 2016.

Cita MLA (9a ed.)

Fölscher, P., et al. Geography: Grade .. revised edition 2016. Macmillan Education Namibia, 2016.