Cita APA (7th ed.)
Richer, A. C. (2009). Food allergies. Greenwood Press.
Cita Chicago (17th ed.)
Richer, Alice C. Food Allergies. Westport, Connecticut ; London, [England]: Greenwood Press, 2009.
Cita MLA (9th ed.)
Richer, Alice C. Food Allergies. Greenwood Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.