एपीए उद्धरण

Stebbins, R. A. (2020). Leisure and the Motive to Volunteer: Theories of Serious, Casual, and Project-Based Leisure. 1st ed. 2015. Palgrave Macmillan UK.

शिकागो स्टाइल उद्धरण

Stebbins, Robert A. Leisure and the Motive to Volunteer: Theories of Serious, Casual, and Project-Based Leisure. 1st Ed. 2015. Palgrave Macmillan UK, 2020.

एमएलए उद्धरण

Stebbins, Robert A. Leisure and the Motive to Volunteer: Theories of Serious, Casual, and Project-Based Leisure. 1st Ed. 2015. Palgrave Macmillan UK, 2020.