Yin, R. K. (1993). Applications of case study research. SAGE Publications.
Lua i Stíl Chicago (17ú heag.)Yin, Robert K. Applications of Case Study Research. Newbury Park, Calif.: SAGE Publications, 1993.
Lua MLA (8ú heag.)Yin, Robert K. Applications of Case Study Research. SAGE Publications, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.