Cita APA (7a ed.)

Oosthuysen, E., & Ranby, P. (2016). History: Grade .. (First published 2016, this revised edition 2016.). Macmillan Education Namibia.

Cita Chicago Style (17a ed.)

Oosthuysen, E., y Peter Ranby. History: Grade .. First published 2016, this revised edition 2016. Windhoek: Macmillan Education Namibia, 2016.

Cita MLA (9a ed.)

Oosthuysen, E., y Peter Ranby. History: Grade .. First published 2016, this revised edition 2016. Macmillan Education Namibia, 2016.