Dyfyniad APA

Indian institute of, E. a. e. (1995). International encyclopaedia of ecology and environment Vol 24. IIEE.

Dyfyniad Arddull Chicago

Indian institute of, Ecology and environment. International Encyclopaedia of Ecology and Environment Vol 24. New delhi: IIEE, 1995.

Dyfyniad MLA

Indian institute of, Ecology and environment. International Encyclopaedia of Ecology and Environment Vol 24. IIEE, 1995.

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