APA (7e ed.) Bronvermelding

Weiss, C. H. (1998). Evaluation: Methods for studying programs and politics (2nd ed.). Prentice Hall.

Chicago (17e ed.) Bronvermelding

Weiss, Carol H. Evaluation: Methods for Studying Programs and Politics. 2nd ed. Upper Saddle River, N.J: Prentice Hall, 1998.

MLA (9e ed.) Bronvermelding

Weiss, Carol H. Evaluation: Methods for Studying Programs and Politics. 2nd ed. Prentice Hall, 1998.