APA (7th ed.) Citation

Whitehurst, M. (1981). The effects of task difficulty, contextual interference and levels of processing on acquisition, retention and transfer of an open motor skill. [publisher not identified].

Chicago Style (17th ed.) Citation

Whitehurst, Michael. The Effects of Task Difficulty, Contextual Interference and Levels of Processing on Acquisition, Retention and Transfer of an Open Motor Skill. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Whitehurst, Michael. The Effects of Task Difficulty, Contextual Interference and Levels of Processing on Acquisition, Retention and Transfer of an Open Motor Skill. [publisher not identified], 1981.