एपीए उद्धरण

Ashcroft, E. A., & Ruhela, S. P. (2003). Towards a functional philosophy of life. Dominant.

शिकागो स्टाइल उद्धरण

Ashcroft, Edgar A., और S. P. Ruhela. Towards a Functional Philosophy of Life. New Delhi: Dominant, 2003.

एमएलए उद्धरण

Ashcroft, Edgar A., और S. P. Ruhela. Towards a Functional Philosophy of Life. Dominant, 2003.