APA (7th ed.) Citation

Leonard & Rutman. (1977). Evaluation research methods: A basic guide. Sage Publications.

Chicago Style (17th ed.) Citation

Leonard and Rutman. Evaluation Research Methods: A Basic Guide. Sage Publications, 1977.

MLA (8th ed.) Citation

Leonard and Rutman. Evaluation Research Methods: A Basic Guide. Sage Publications, 1977.

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