Dyfyniad APA
ebrary, Inc, Frumkin, H., Jackson, R., & Coussens, C. (2002). Health and the environment in the southeastern United States. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Howard Frumkin, Richard Jackson, and Christine Coussens. Health and the Environment in the Southeastern United States. Washington, D.C.: National Academy Press, 2002.
Dyfyniad MLA
ebrary, Inc, et al. Health and the Environment in the Southeastern United States. National Academy Press, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.