Pharr, D. (2005). Writing today: Contexts and options for the real world. Boston: McGraw-Hill.
Citación estilo ChicagoPharr, Donald. Writing Today: Contexts and Options for the Real World. Boston: McGraw-Hill, 2005.
Cita MLAPharr, Donald. Writing Today: Contexts and Options for the Real World. Boston: McGraw-Hill, 2005.
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