Cita APA (7th ed.)
Association of American Feed Control Officials. (2001). 2001 [i.e. Two Thousand One] Official Publication. Association of American Feed Control Officials.
Cita Chicago (17th ed.)
Association of American Feed Control Officials. 2001 [i.e. Two Thousand One] Official Publication. Indiana, EUA: Association of American Feed Control Officials, 2001.
Cita MLA (9th ed.)
Association of American Feed Control Officials. 2001 [i.e. Two Thousand One] Official Publication. Association of American Feed Control Officials, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.