एपीए उद्धरण

Awasthi, S. K. (2003). Central civil services rules (2nd ed.). Dwivedi Law Agency.

शिकागो स्टाइल उद्धरण

Awasthi, S. K. Central Civil Services Rules. 2nd ed. Allahabad: Dwivedi Law Agency, 2003.

एमएलए उद्धरण

Awasthi, S. K. Central Civil Services Rules. 2nd ed. Dwivedi Law Agency, 2003.