एपीए उद्धरण

Heather, N. (1976). Radical Perspectivces in Psychology. Methuen.

शिकागो स्टाइल उद्धरण

Heather, Nick. Radical Perspectivces in Psychology. London: Methuen, 1976.

एमएलए उद्धरण

Heather, Nick. Radical Perspectivces in Psychology. Methuen, 1976.