APA aipamena

Indian institute of, E. a. e. (1995). International encyclopaedia of ecology and environment Vol 13. IIEE.

Chicago Style aipamena

Indian institute of, Ecology and environment. International Encyclopaedia of Ecology and Environment Vol 13. New delhi: IIEE, 1995.

MLA aipamena

Indian institute of, Ecology and environment. International Encyclopaedia of Ecology and Environment Vol 13. IIEE, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.