Cita APA (7th ed.)

Halder, R. R. (2010). Birds of Bangladesh: A Photographic Guide. Baikal Teal Production.

Cita Chicago (17th ed.)

Halder, Ronald R. Birds of Bangladesh: A Photographic Guide. Dhaka: Baikal Teal Production, 2010.

Cita MLA (9th ed.)

Halder, Ronald R. Birds of Bangladesh: A Photographic Guide. Baikal Teal Production, 2010.