Gaya APA

Engels, K, M, &, F., Renton, D. (2009). Membongkar Akar krisis Global (cet.1). Yogyakarta: Resist Book.

Gaya MLA

Engels, Karl, Marx, &, Frederick., Renton, David. "Membongkar Akar krisis Global". cet.1 Yogyakarta: Resist Book, 2009. Text.