BECKHARD RICHARD. (1987). ORGANIZATIONAL TRANSITIONS MANAGING COMPLEX CHANGE (2.). ADDISON-WESLEY.
Chicago Style aipamenaBECKHARD RICHARD. ORGANIZATIONAL TRANSITIONS MANAGING COMPLEX CHANGE. 2. MASSACHNELTS: ADDISON-WESLEY, 1987.
MLA aipamenaBECKHARD RICHARD. ORGANIZATIONAL TRANSITIONS MANAGING COMPLEX CHANGE. 2. ADDISON-WESLEY, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.