एपीए उद्धरण

Iiango Ponnuswami. (2012). Professional social work: Perspectives on practice and extension. Author Press.

शिकागो स्टाइल उद्धरण

Iiango Ponnuswami. Professional Social Work: Perspectives on Practice and Extension. New Delhi: Author Press, 2012.

एमएलए उद्धरण

Iiango Ponnuswami. Professional Social Work: Perspectives on Practice and Extension. Author Press, 2012.