Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Holloway, E., & Carroll, M. (1999). Training counselling supervisors: Strategies, methods and techniques. SAGE Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Elizabeth Holloway, και Michael Carroll. Training Counselling Supervisors: Strategies, Methods and Techniques. London ; Thousand Oaks, Calif.: SAGE Publications, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Training Counselling Supervisors: Strategies, Methods and Techniques. SAGE Publications, 1999.