Dyfyniad APA

Jackie Andrade & Jon May. (2007). Cognitive psychology. BIOS Scientific Publishers.

Dyfyniad Arddull Chicago

Jackie Andrade and Jon May. Cognitive Psychology. London: BIOS Scientific Publishers, 2007.

Dyfyniad MLA

Jackie Andrade and Jon May. Cognitive Psychology. BIOS Scientific Publishers, 2007.

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