Citazione Stile APA (7a Edizione)

Indian institute of, e. a. e. (1994). International encyclopaedia of ecology and environment Vol 9. IIEE.

Citazione stile Chigago Style (17a edizione)

Indian institute of, ecology and environment. International Encyclopaedia of Ecology and Environment Vol 9. New delhi: IIEE, 1994.

Citatione MLA (9a ed.)

Indian institute of, ecology and environment. International Encyclopaedia of Ecology and Environment Vol 9. IIEE, 1994.