Fletcher, J. (1996). Counselling effective interviews. Kogan Page India.
Chicago Style aipamenaFletcher, John. Counselling Effective Interviews. NewDelhi: Kogan Page India, 1996.
MLA aipamenaFletcher, John. Counselling Effective Interviews. Kogan Page India, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.