APA (7. basım) Alıntı

(1992). Encyclopaedia of ecology, environment and pollution control. Mital.

Chicago Style (17. basım) Atıf

Encyclopaedia of Ecology, Environment and Pollution Control. New Delhi: Mital, 1992.

MLA (9th ed.) Atıf

Encyclopaedia of Ecology, Environment and Pollution Control. Mital, 1992.