Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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