Cita APA (7a ed.)

Mason, M. H., & Cooper, F. (2010). These hands. Houghton Mifflin Harcourt.

Cita Chicago Style (17a ed.)

Mason, Margaret H., y Floyd Cooper. These Hands. Boston: Houghton Mifflin Harcourt, 2010.

Cita MLA (8a ed.)

Mason, Margaret H., y Floyd Cooper. These Hands. Houghton Mifflin Harcourt, 2010.