APA-referens

Agrawal. S. C. (1992). Maths for Civil Services Examination. Sudha.

Chicago-stil citat

Agrawal. S. C. Maths for Civil Services Examination. New Delhi: Sudha, 1992.

MLA-referens

Agrawal. S. C. Maths for Civil Services Examination. Sudha, 1992.