APA (7th ed.) Citation

Perlwitz, E. Difficulties in representation of cognition and reinforcement in theories of self-control.

Chicago Style (17th ed.) Citation

Perlwitz, Erich. Difficulties in Representation of Cognition and Reinforcement in Theories of Self-control.

MLA (9th ed.) Citation

Perlwitz, Erich. Difficulties in Representation of Cognition and Reinforcement in Theories of Self-control.

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