Cita APA (7a ed.)

Casas, M., Wiley, M. M., & Fetter, R. B. (1993). Diagnosis related groups in Europe: Uses and perspectives. Springer.

Cita Chicago Style (17a ed.)

Casas, Mercè, Miriam M. Wiley, y Robert B. Fetter. Diagnosis Related Groups in Europe: Uses and Perspectives. Berlin [etc.]: Springer, 1993.

Cita MLA (9a ed.)

Casas, Mercè, et al. Diagnosis Related Groups in Europe: Uses and Perspectives. Springer, 1993.