Smith, A. F. (2006). Encyclopedia of junk food and fast food. Westport, CT : Greenwood Press.
Cita Chicago (17th ed.)Smith, Andrew F. Encyclopedia of Junk Food and Fast Food. Westport, CT : Greenwood Press, 2006.
Cita MLA (9th ed.)Smith, Andrew F. Encyclopedia of Junk Food and Fast Food. Westport, CT : Greenwood Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.