Cita APA (7a ed.)
ebrary, Inc, Engestrom, Y., & Kerosuo, H. (2007). Activity theory and workplace learning. Emerald Group Publishing.
Cita Chicago Style (17a ed.)
ebrary, Inc, Yrjo Engestrom, y Hannele Kerosuo. Activity Theory and Workplace Learning. Bradford, England: Emerald Group Publishing, 2007.
Cita MLA (9a ed.)
ebrary, Inc, et al. Activity Theory and Workplace Learning. Emerald Group Publishing, 2007.
Precaución: Estas citas no son 100% exactas.