Dyfyniad APA

Mitchell, J. W., & Rook, A. (1979). Botanical dermatology: Plants and plant products injurious to the skin (First edition.). Greengrass.

Dyfyniad Arddull Chicago

Mitchell, John W., and Arthur Rook. Botanical Dermatology: Plants and Plant Products Injurious to the Skin. First edition. Vancouver: Greengrass, 1979.

Dyfyniad MLA

Mitchell, John W., and Arthur Rook. Botanical Dermatology: Plants and Plant Products Injurious to the Skin. First edition. Greengrass, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.