উড়ৎষধহফ, ড. অ. ঘ. (1988). The Ecology of The Seas (27th ed.). W.B. Saunders.
Chicago Style (17th ed.) Citationউড়ৎষধহফ, ড. অ. ঘবসিধহ. The Ecology of The Seas. 27th ed. Philadelphia: W.B. Saunders, 1988.
MLA (9th ed.) Citationউড়ৎষধহফ, ড. অ. ঘবসিধহ. The Ecology of The Seas. 27th ed. W.B. Saunders, 1988.
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