Cita APA

Spaventa, L. J., & Spaventa, M. (2001). Writing to learn. Boston: McGraw-Hill.

Citación estilo Chicago

Spaventa, Louis J., y Marilynn Spaventa. Writing to Learn. Boston: McGraw-Hill, 2001.

Cita MLA

Spaventa, Louis J., y Marilynn Spaventa. Writing to Learn. Boston: McGraw-Hill, 2001.