Davis, S. F., & Palladino, J. J. (2000). Psychology: Media user's guide. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Davis, Stephen F., agus Joseph J. Palladino. Psychology: Media User's Guide. Upper Saddle River, N.J.: Prentice Hall, 2000.
Lua MLA (8ú heag.)Davis, Stephen F., agus Joseph J. Palladino. Psychology: Media User's Guide. Prentice Hall, 2000.
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