APA (7e ed.) Bronvermelding

Van Wormer, K. S. (2008). Addiction treatment: A strengths perspective (2nd ed.). Thomson-Brooks/Cole.

Chicago (17e ed.) Bronvermelding

Van Wormer, Katherine S. Addiction Treatment: A Strengths Perspective. 2nd ed. Australia: Thomson-Brooks/Cole, 2008.

MLA (9e ed.) Bronvermelding

Van Wormer, Katherine S. Addiction Treatment: A Strengths Perspective. 2nd ed. Thomson-Brooks/Cole, 2008.