Dyfyniad APA
Mitman, G. (2007). Breathing space: How allergies shape our lives and landscapes. Yale University Press.
Dyfyniad Arddull Chicago
Mitman, Gregg. Breathing Space: How Allergies Shape Our Lives and Landscapes. New Haven: Yale University Press, 2007.
Dyfyniad MLA
Mitman, Gregg. Breathing Space: How Allergies Shape Our Lives and Landscapes. Yale University Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.