Halder, R. R. (2010). Birds of Bangladesh: A Photographic Guide. Baikal Teal Production.
Chicagoスタイル(17版)引用形式Halder, Ronald R. Birds of Bangladesh: A Photographic Guide. Dhaka: Baikal Teal Production, 2010.
MLA(9版)引用形式Halder, Ronald R. Birds of Bangladesh: A Photographic Guide. Baikal Teal Production, 2010.
警告: この引用は必ずしも正確ではありません.