APA-viite

Keynes, J. M. (2012). Treatise on probablity. Atlantic.

Chicago-tyylinen lähdeviittaus

Keynes, John Maynard. Treatise on Probablity. New Delhi: Atlantic, 2012.

MLA-viite

Keynes, John Maynard. Treatise on Probablity. Atlantic, 2012.