APA (7th ed.) Citation

Lamm, A. J., Israel, G. D., Diehl, D., & Harder, A. Evaluating Extension Programs. The University of Florida George A. Smathers Libraries.

Chicago Style (17th ed.) Citation

Lamm, Alexa J., Glenn D. Israel, David Diehl, and Amy Harder. Evaluating Extension Programs. The University of Florida George A. Smathers Libraries.

MLA (9th ed.) Citation

Lamm, Alexa J., et al. Evaluating Extension Programs. The University of Florida George A. Smathers Libraries.