Trích dẫn APA

Nelson-Jones, R. A. (2004). Practical counselling skills and helping skills: Text and exercises for the lifeskills counselling model (Ed.4.).

Trích dẫn kiểu Chicago

Nelson-Jones, Richard; Author. Practical Counselling Skills and Helping Skills: Text and Exercises for the Lifeskills Counselling Model. Ed.4. California, Sage Publications Inc, 2004.

Trích dẫn MLA

Nelson-Jones, Richard; Author. Practical Counselling Skills and Helping Skills: Text and Exercises for the Lifeskills Counselling Model. Ed.4. 2004.

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