Cita APA

 Conklin, A. R. (2007).  World food: Production and use.  John Wiley & Son.

Chicago Style Citation

 Conklin, Alfred Russel.  World Food: Production and Use.  John Wiley & Son, 2007.

Cita MLA

 Conklin, Alfred Russel.  World Food: Production and Use.  John Wiley & Son, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.