APA引文

Kirkpatrick, J. D., & Kirkpatrick, W. K. (2016). Kirkpatrick's four levels of training evaluation. ATD Press.

Chicago Style (17th ed.) Citation

Kirkpatrick, James D., and Wendy Kayser Kirkpatrick. Kirkpatrick's Four Levels of Training Evaluation. Alexandria, Virginia: ATD Press, 2016.

MLA引文

Kirkpatrick, James D., and Wendy Kayser Kirkpatrick. Kirkpatrick's Four Levels of Training Evaluation. ATD Press, 2016.