Παραπομπή APA

Grath, M. (2003). Basic Management skillls for all /6e (6th ed.). PHI.

Παραπομπή Chicago Style

Grath, M.C. Basic Management Skillls for All /6e. 6th ed. New Delhi: PHI, 2003.

Παραπομπή MLA

Grath, M.C. Basic Management Skillls for All /6e. 6th ed. PHI, 2003.