APA-referens

Sehgal , A. (2009). Unique quintessence of zoology for UPSC civil services and state public services preliminary examinations and other competitive examinations. Unique Publishers.

Chicago-stil citat

Sehgal , Anita. Unique Quintessence of Zoology for UPSC Civil Services and State Public Services Preliminary Examinations and Other Competitive Examinations. New Delhi: Unique Publishers, 2009.

MLA-referens

Sehgal , Anita. Unique Quintessence of Zoology for UPSC Civil Services and State Public Services Preliminary Examinations and Other Competitive Examinations. Unique Publishers, 2009.