Dyfyniad APA

Gislason, M. K. (2013). Ecological health: Society, ecology and health (First edition.). Emerald.

Dyfyniad Arddull Chicago

Gislason, Maya K. Ecological Health: Society, Ecology and Health. First edition. Bingley, UK: Emerald, 2013.

Dyfyniad MLA

Gislason, Maya K. Ecological Health: Society, Ecology and Health. First edition. Emerald, 2013.

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