Gaya APA

Acemoglu, D., Robinson, J, A. (2012). Why nations fail: The origins of power, prosperity and poverty (Cetakan Pertama). United State: Currency.

Gaya MLA

Acemoglu, Daron., Robinson, James, A. "Why nations fail: The origins of power, prosperity and poverty". Cetakan Pertama United State: Currency, 2012. Text.