Chowdhury, S. H. Butterflies of Bangladesh: A pictorial handbook.
Chicago Style (17th ed.) ZitazioaChowdhury, Shafique Haider. Butterflies of Bangladesh: A Pictorial Handbook.
MLA (9th ed.) ZitazioaChowdhury, Shafique Haider. Butterflies of Bangladesh: A Pictorial Handbook.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.