Podlesnik, C. A., Thrailkill, E., & Shahan, T. A. (2012). Differential reinforcement and resistance to change of divided-attention performance. Learn Behav.
Citação norma ChicagoPodlesnik, Christopher A., Eric Thrailkill, and Timothy A. Shahan. "Differential Reinforcement and Resistance to Change of Divided-attention Performance." Learn Behav 2012.
MLA引文Podlesnik, Christopher A., Eric Thrailkill, and Timothy A. Shahan. "Differential Reinforcement and Resistance to Change of Divided-attention Performance." Learn Behav 2012.
警告：這些引文格式不一定是100％准確.