Citazione Stile APA (7a Edizione)

Ranby, P., & Johannesson, B. (2013). Platinum social sciences: CAPS (1. publ.). Pearson Marang.

Citazione stile Chigago Style (17a edizione)

Ranby, Peter, e Barbara Johannesson. Platinum Social Sciences: CAPS. 1. publ. Cape Town: Pearson Marang, 2013.

Citatione MLA (9a ed.)

Ranby, Peter, e Barbara Johannesson. Platinum Social Sciences: CAPS. 1. publ. Pearson Marang, 2013.