Παραπομπή σε μορφή APA (7η εκδ.)

McLEOD, J. (2019). An introduction to counselling and psychotherapy: Theory, research, and practice. McGraw-Hill Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McLEOD, John. An Introduction to Counselling and Psychotherapy: Theory, Research, and Practice. McGraw-Hill Education, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

McLEOD, John. An Introduction to Counselling and Psychotherapy: Theory, Research, and Practice. McGraw-Hill Education, 2019.