Cita APA (7th ed.)
Heinzelmann, U. (2008). Food culture in Germany. Greenwood Press.
Cita Chicago (17th ed.)
Heinzelmann, Ursula. Food Culture in Germany. Westport, Conn.: Greenwood Press, 2008.
Cita MLA (9th ed.)
Heinzelmann, Ursula. Food Culture in Germany. Greenwood Press, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.