Batten, J. (1965). Developing a tough-minded climate for results. American Management Association.
Chicago Style aipamenaBatten, J.D. Developing a Tough-minded Climate for Results. New York: American Management Association, 1965.
MLA aipamenaBatten, J.D. Developing a Tough-minded Climate for Results. American Management Association, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.