Cita APA

Hanhn, D. B., Payne, W. A., & Mauer, E. (2011). Focus on health (10th ed.). New York: McGraw-Hill.

Citación estilo Chicago

Hanhn, Dale B., Wayne A. Payne, y Ellen Mauer. Focus On Health. 10th ed. New York: McGraw-Hill, 2011.

Cita MLA

Hanhn, Dale B., Wayne A. Payne, y Ellen Mauer. Focus On Health. 10th ed. New York: McGraw-Hill, 2011.