APA-Zitierstil (7. Ausg.)

Ranby, P., & Moeng, P. (2012). Clever - Social sciences (First published 2012.). Macmillan Education.

Chicago-Zitierstil (17. Ausg.)

Ranby, Peter, und Pamela Moeng. Clever - Social Sciences. First published 2012. Gauteng, South Africa: Macmillan Education, 2012.

MLA-Zitierstil (9. Ausg.)

Ranby, Peter, und Pamela Moeng. Clever - Social Sciences. First published 2012. Macmillan Education, 2012.