APA (7e ed.) Bronvermelding
Nelson-Jones, R. (2013). Introduction to counselling skills: Text and activities (4th ed.). Sage.
Chicago (17e ed.) Bronvermelding
Nelson-Jones, Richard. Introduction to Counselling Skills: Text and Activities. 4th ed. Los Angeles: Sage, 2013.
MLA (9e ed.) Bronvermelding
Nelson-Jones, Richard. Introduction to Counselling Skills: Text and Activities. 4th ed. Sage, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.