Cita APA (7th ed.)
ebrary, Inc, Berkowitz, E. D., & Santangelo, M. J. (1999). The medical follow-up agency: The first fifty years, 1946-1996. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc, Edward D. Berkowitz, i Mark J. Santangelo. The Medical Follow-up Agency: The First Fifty Years, 1946-1996. Washington, D.C.: National Academy Press, 1999.
Cita MLA (9th ed.)
ebrary, Inc, et al. The Medical Follow-up Agency: The First Fifty Years, 1946-1996. National Academy Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.