APA (7th ed.) Zitazioa
Stewart, I. (1996). Developing transactional analysis counselling. Sage Publications.
Chicago Style (17th ed.) Zitazioa
Stewart, Ian. Developing Transactional Analysis Counselling. London ; Thousand Oaks, Calif.: Sage Publications, 1996.
MLA (9th ed.) Zitazioa
Stewart, Ian. Developing Transactional Analysis Counselling. Sage Publications, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.