Robbins, S. P. (1999). Management. Prentice-Hall.
Chicago Style aipamenaRobbins, Stephen P. Management. Prentice-Hall, 1999.
MLA aipamenaRobbins, Stephen P. Management. Prentice-Hall, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Robbins, S. P. (1999). Management. Prentice-Hall.
Chicago Style aipamenaRobbins, Stephen P. Management. Prentice-Hall, 1999.
MLA aipamenaRobbins, Stephen P. Management. Prentice-Hall, 1999.