Cita APA (7th ed.)
ebrary, Inc, Wall, B. M., & Keeling, A. W. (2010). Nurses on the front line: When disaster strikes, 1878-2010. Springer.
Cita Chicago (17th ed.)
ebrary, Inc, Barbra Mann Wall, i Arlene Wynbeek Keeling. Nurses on the Front Line: When Disaster Strikes, 1878-2010. New York, NY: Springer, 2010.
Cita MLA (9th ed.)
ebrary, Inc, et al. Nurses on the Front Line: When Disaster Strikes, 1878-2010. Springer, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.