APA-viite

O'Rourke, P. J. (2012). On the wealth of nations. Manjul Publishing house.

Chicago-tyylinen lähdeviittaus

O'Rourke, P. J. On the Wealth of Nations. Bhopal: Manjul Publishing house, 2012.

MLA-viite

O'Rourke, P. J. On the Wealth of Nations. Manjul Publishing house, 2012.