Cita APA (7a ed.)

Kroll, L., & Mehl, T. (2012). Platinum - Geography: CAPS. Pearson Marang.

Cita Chicago Style (17a ed.)

Kroll, Lisa, y T. Mehl. Platinum - Geography: CAPS. Cape Town: Pearson Marang, 2012.

Cita MLA (9a ed.)

Kroll, Lisa, y T. Mehl. Platinum - Geography: CAPS. Pearson Marang, 2012.