Papalia, D. E., Feldman, R. D., & Martorell, G. (2007). Human development (Tenth edition.). McGrawHill.
Cita Chicago Style (17a ed.)Papalia, Diane E., Ruth Duskin Feldman, y Gabriela Martorell. Human Development. Tenth edition. Boston: McGrawHill, 2007.
Cita MLA (9a ed.)Papalia, Diane E., et al. Human Development. Tenth edition. McGrawHill, 2007.
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