Citazione Stile APA (7a Edizione)

Nelson-Jones, R. (2005). Practical counselling and helping skills: Text and exercises for the lifeskills counselling model (5th ed.). SAGE.

Citazione stile Chigago Style (17a edizione)

Nelson-Jones, Richard. Practical Counselling and Helping Skills: Text and Exercises for the Lifeskills Counselling Model. 5th ed. London ; Thousand Oaks, Calif.: SAGE, 2005.

Citatione MLA (9a ed.)

Nelson-Jones, Richard. Practical Counselling and Helping Skills: Text and Exercises for the Lifeskills Counselling Model. 5th ed. SAGE, 2005.