APA aipamena

Goldratt, E. M. (1992). The Goal: A Process of Ongoing Improvement (2.). North River Press.

Chicago Style aipamena

Goldratt, Eliyahu M. The Goal: A Process of Ongoing Improvement. 2. North River Press, 1992.

MLA aipamena

Goldratt, Eliyahu M. The Goal: A Process of Ongoing Improvement. 2. North River Press, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.