Espen, A. (2014). Teaching with Cases (1st.). Harvard Business School Publishing.
Chicago Style aipamenaEspen, Anderson. Teaching with Cases. 1st. Harvard Business School Publishing, 2014.
MLA aipamenaEspen, Anderson. Teaching with Cases. 1st. Harvard Business School Publishing, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.