APA Style

WINTER, B. (2015). Agile Performance Improvement: The New Synergy of Agile and Human Performance Technology (Ed. 1). California: Apress Berkeley, CA.

MLA Style

WINTER, Bob. "Agile Performance Improvement: The New Synergy of Agile and Human Performance Technology". Ed. 1 California: Apress Berkeley, CA, 2015. Text.