एपीए उद्धरण

Sandhu, G. S. (1992). Psychology in sports: A contemporary perspective. Friends publications.

शिकागो स्टाइल उद्धरण

Sandhu, Gurbakhsh S. Psychology in Sports: A Contemporary Perspective. Delhi: Friends publications, 1992.

एमएलए उद्धरण

Sandhu, Gurbakhsh S. Psychology in Sports: A Contemporary Perspective. Friends publications, 1992.