APA (7th ed.) Zitazioa
Board, R. d. (1983). Counselling people at work: An introduction to managers. Gower.
Chicago Style (17th ed.) Zitazioa
Board, Robert de. Counselling People at Work: An Introduction to Managers. Aldershot: Gower, 1983.
MLA (9th ed.) Zitazioa
Board, Robert de. Counselling People at Work: An Introduction to Managers. Gower, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.