Nelson-Jones, R. (1997). Practical counselling and helping skills: Text and exercises for the lifeskills counselling model (4th ed.). Cassell.
Citace podle Chicago (17th ed.)Nelson-Jones, Richard. Practical Counselling and Helping Skills: Text and Exercises for the Lifeskills Counselling Model. 4th ed. London: Cassell, 1997.
Citace podle MLA (9th ed.)Nelson-Jones, Richard. Practical Counselling and Helping Skills: Text and Exercises for the Lifeskills Counselling Model. 4th ed. Cassell, 1997.
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