Penny, D. G. (2004). Appleton & Lange review physiology (2nd ed.). McGraw-Hill, Medical Pub. Division.
Cita Chicago (17th ed.)Penny, David G. Appleton & Lange Review Physiology. 2nd ed. New York: McGraw-Hill, Medical Pub. Division, 2004.
Cita MLA (9th ed.)Penny, David G. Appleton & Lange Review Physiology. 2nd ed. McGraw-Hill, Medical Pub. Division, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.