APA引文

Rossi, P. H., & Freeman, H. E. (2004). Evaluation: A systematic approach. Thousand Oaks, CA: Sage.

Trích dẫn kiểu Chicago

Rossi, Peter H., và Howard E. Freeman. Evaluation: A Systematic Approach. Thousand Oaks, CA: Sage, 2004.

MLA引文

Rossi, Peter H., và Howard E. Freeman. Evaluation: A Systematic Approach. Thousand Oaks, CA: Sage, 2004.

警告：這些引文格式不一定是100％准確.