Cita APA (7th ed.)
Sheaff, R. (1996). The need for healthcare. Routledge.
Cita Chicago (17th ed.)
Sheaff, Rod. The Need for Healthcare. London ; New York: Routledge, 1996.
Cita MLA (9th ed.)
Sheaff, Rod. The Need for Healthcare. Routledge, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.