एपीए उद्धरण

Selby, H. (2011). Advocacy: Preparation and performance. Universal.

शिकागो स्टाइल उद्धरण

Selby, Hugh. Advocacy: Preparation and Performance. N.Delhi: Universal, 2011.

एमएलए उद्धरण

Selby, Hugh. Advocacy: Preparation and Performance. Universal, 2011.