एपीए उद्धरण

Ratna, G. (2011). Communication in social work. Centrum Press.

शिकागो स्टाइल उद्धरण

Ratna, Guha. Communication in Social Work. Centrum Press, 2011.

एमएलए उद्धरण

Ratna, Guha. Communication in Social Work. Centrum Press, 2011.