Dyfyniad APA

Dash, M. C. (2001). Fundamentals of ecology (2nd ed.). Tata McGraw-Hill.

Dyfyniad Arddull Chicago

Dash, Madhab C. Fundamentals of Ecology. 2nd ed. New Delhi: Tata McGraw-Hill, 2001.

Dyfyniad MLA

Dash, Madhab C. Fundamentals of Ecology. 2nd ed. Tata McGraw-Hill, 2001.

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