Cita APA (7a ed.)

Sayre, H. M., & Sayre, H. M. (2013). Discovering the humanities (Second edition.). Pearson.

Cita Chicago Style (17a ed.)

Sayre, Henry M., y Henry M. Sayre. Discovering the Humanities. Second edition. Boston: Pearson, 2013.

Cita MLA (9a ed.)

Sayre, Henry M., y Henry M. Sayre. Discovering the Humanities. Second edition. Pearson, 2013.