एपीए उद्धरण

Stephen P Robbins. (2012). Supervision today. Pearson.

शिकागो स्टाइल उद्धरण

Stephen P Robbins. Supervision Today. New Delhi: Pearson, 2012.

एमएलए उद्धरण

Stephen P Robbins. Supervision Today. Pearson, 2012.