APA aipamena

EASTON, G. (1992). Learning From Case Studies. bPrentice Hall.

Chicago Style aipamena

EASTON, Geoff. Learning From Case Studies. bPrentice Hall, 1992.

MLA aipamena

EASTON, Geoff. Learning From Case Studies. bPrentice Hall, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.