371837 Graig, G. J. (1980). Human development. Englewood Cliffs, NJ : Prentice Hall.
Citación estilo Chicago371837 Graig, Grace J. Human Development. Englewood Cliffs, NJ : Prentice Hall, 1980.
Cita MLA371837 Graig, Grace J. Human Development. Englewood Cliffs, NJ : Prentice Hall, 1980.
Warning: These citations may not always be 100% accurate.