एपीए उद्धरण

Hoshiar Singh. (1999). Public service commissions in India. Kitab Mahal.

शिकागो स्टाइल उद्धरण

Hoshiar Singh. Public Service Commissions in India. Allahabad: Kitab Mahal, 1999.

एमएलए उद्धरण

Hoshiar Singh. Public Service Commissions in India. Kitab Mahal, 1999.