Case, R. M., & Case, R. M. (1985). Variations in human physiology. Manchester: Manchester University Press.
Citación estilo ChicagoCase, Richard Maynard, y Richard Maynard Case. Variations in Human Physiology. Manchester: Manchester University Press, 1985.
Cita MLACase, Richard Maynard, y Richard Maynard Case. Variations in Human Physiology. Manchester: Manchester University Press, 1985.
Precaución: Estas citas no son 100% exactas.