APA (7th ed.) Citation

De Villiers, M. R., & Cronje, C. (2013). The dynamics of theory and practice in instructional systems design.

Chicago Style (17th ed.) Citation

De Villiers, Mary Ruth, and C.J Cronje. The Dynamics of Theory and Practice in Instructional Systems Design. 2013.

MLA (8th ed.) Citation

De Villiers, Mary Ruth, and C.J Cronje. The Dynamics of Theory and Practice in Instructional Systems Design. 2013.

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