Cita APA (7a ed.)

Vaughan, D. W., & Hansen, L. (2002). A learning system in histology. Oxford University Press.

Cita Chicago Style (17a ed.)

Vaughan, Deborah W., y Lars Hansen. A Learning System in Histology. Oxford ; New York: Oxford University Press, 2002.

Cita MLA (9a ed.)

Vaughan, Deborah W., y Lars Hansen. A Learning System in Histology. Oxford University Press, 2002.