Παραπομπή APA

Farquhar, J. D. (2012). Case study research for business. Sage.

Παραπομπή Chicago Style

Farquhar, Jillian Dawes. Case Study Research for Business. Los Angeles: Sage, 2012.

Παραπομπή MLA

Farquhar, Jillian Dawes. Case Study Research for Business. Sage, 2012.