APA-referens (7:e uppl.)

Smith, J. G. (1922). Organised produce markets. Longmans, Green and Co..

Chicago-referens (17:e uppl.)

Smith, John George. Organised Produce Markets. London, New York [etc.]: Longmans, Green and Co., 1922.

MLA-referens (8:e uppl.)

Smith, John George. Organised Produce Markets. Longmans, Green and Co., 1922.