APA Citatie

Ringdahl, J. E., Kitsukawa, K., Andelman, M. S., Call, N., Winborn, L., Barretto, A., & Reed, G. K. (2002). Differential reinforcement with and without instructional fading.

Chicago Style citaat

Ringdahl, Joel E., Kana Kitsukawa, Marc S. Andelman, Nathan Call, Lisa Winborn, Anjali Barretto, en Gregory K. Reed. Differential Reinforcement With and Without Instructional Fading. 2002.

MLA citatie

Ringdahl, Joel E., et al. Differential Reinforcement With and Without Instructional Fading. 2002.