APA-viite (7. p.)

Rossi, P. H., & Freeman, H. E. (1982). Evaluation: A systematic approach (2nd ed.). SAGE.

Chicago-viite (17. p.)

Rossi, Peter H., ja Howard E. Freeman. Evaluation: A Systematic Approach. 2nd ed. New Delhi: SAGE, 1982.

MLA-viite (9. p.)

Rossi, Peter H., ja Howard E. Freeman. Evaluation: A Systematic Approach. 2nd ed. SAGE, 1982.