Jordan E.L & Verma P.S. (2022). Chordate Zoology. S.Chand And Company Limited.
Lua i Stíl Chicago (17ú heag.)Jordan E.L agus Verma P.S. Chordate Zoology. New Delhi: S.Chand And Company Limited, 2022.
Lua MLA (9ú heag.)Jordan E.L agus Verma P.S. Chordate Zoology. S.Chand And Company Limited, 2022.
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