Cita APA (7th ed.)

Stake, R. E. (1995). The art of case study research. Sage Publications.

Cita Chicago (17th ed.)

Stake, Robert E. The Art of Case Study Research. Thousand Oaks: Sage Publications, 1995.

Cita MLA (9th ed.)

Stake, Robert E. The Art of Case Study Research. Sage Publications, 1995.