APA aipamena

Eoston, G. (1982). Learning from case studies. Simon & Schuster.

Chicago Style aipamena

Eoston, Geoff. Learning from Case Studies. Simon & Schuster, 1982.

MLA aipamena

Eoston, Geoff. Learning from Case Studies. Simon & Schuster, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.