APA (7th ed.) Zitazioa

Gain, P. (2002). Bangladesh environment: Facing the 21st century (Second edition.). Society for Environment and Human Development.

Chicago Style (17th ed.) Zitazioa

Gain, Philip[Ed.]. Bangladesh Environment: Facing the 21st Century. Second edition. Dhaka: Society for Environment and Human Development, 2002.

MLA (9th ed.) Zitazioa

Gain, Philip[Ed.]. Bangladesh Environment: Facing the 21st Century. Second edition. Society for Environment and Human Development, 2002.