एपीए उद्धरण

Stake, R. E. (1995). Art of case study research (1st.). Sage.

शिकागो स्टाइल उद्धरण

Stake, Robert E. Art of Case Study Research. 1st. London: Sage, 1995.

एमएलए उद्धरण

Stake, Robert E. Art of Case Study Research. 1st. Sage, 1995.