एपीए उद्धरण

R P John & Robert, D. C. (1989). Mechanism of Job Stress And Strain. John Wiley.

शिकागो स्टाइल उद्धरण

R P John और D Caplan Robert. Mechanism of Job Stress And Strain. Chilchester: John Wiley, 1989.

एमएलए उद्धरण

R P John और D Caplan Robert. Mechanism of Job Stress And Strain. John Wiley, 1989.