Santrock, J. W., & Hallongren, R. (2005). Student study guide to acompany psychology (7th ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)Santrock, John W., y Ruth Hallongren. Student Study Guide to Acompany Psychology. 7th ed. Boston: McGraw-Hill, 2005.
Cita MLA (9a ed.)Santrock, John W., y Ruth Hallongren. Student Study Guide to Acompany Psychology. 7th ed. McGraw-Hill, 2005.
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