APA (7th ed.) Citation

(2017). Skills for helping professionals: Stages of change. SAGE Publications Ltd.

Chicago Style (17th ed.) Citation

Skills for Helping Professionals: Stages of Change. London: SAGE Publications Ltd, 2017.

MLA (9th ed.) Citation

Skills for Helping Professionals: Stages of Change. SAGE Publications Ltd, 2017.

Warning: These citations may not always be 100% accurate.