Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Gain, Philip. Bangladesh Environment: Facing the 21st Century. Dhaka: Society for Environment and Human Development, 2002.

Cita MLA (9th ed.)

Gain, Philip. Bangladesh Environment: Facing the 21st Century. Society for Environment and Human Development, 2002.