Cita APA (7a ed.)
ebrary, Inc, Liehr, P. R., & Smith, M. J. (2008). Middle range theory for nursing (2nd ed.). Springer Pub..
Cita Chicago Style (17a ed.)
ebrary, Inc, Patricia R. Liehr, y Mary Jane Smith. Middle Range Theory for Nursing. 2nd ed. New York: Springer Pub., 2008.
Cita MLA (9a ed.)
ebrary, Inc, et al. Middle Range Theory for Nursing. 2nd ed. Springer Pub., 2008.
Precaución: Estas citas no son 100% exactas.