Παραπομπή APA

Bessell, R. (1971). Interviewing and counselling. Batsford.

Παραπομπή Chicago Style

Bessell, Robert. Interviewing and Counselling. London: Batsford, 1971.

Παραπομπή MLA

Bessell, Robert. Interviewing and Counselling. Batsford, 1971.