Παραπομπή APA

Twine, A. (1990). Notes for managers: : job descriptions. University Press.

Παραπομπή Chicago Style

Twine, Ann. Notes for Managers: : Job Descriptions. Hyderabad: University Press, 1990.

Παραπομπή MLA

Twine, Ann. Notes for Managers: : Job Descriptions. University Press, 1990.