APA način citiranja

Mazur, J. E. (1998). Procrastination by pigeons with fixed-interval response requirements.

Čikaški stil citiranja

Mazur, J E. Procrastination By Pigeons With Fixed-interval Response Requirements. 1998.

MLA način citiranja

Mazur, J E. Procrastination By Pigeons With Fixed-interval Response Requirements. 1998.

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