Cita APA (7th ed.)

Levin, H. M., & McEwan, P. J. (2001). Cost-effectiveness analysis: Methods and applications (2nd ed.). Sage.

Cita Chicago (17th ed.)

Levin, Henry M., i Patrick J. McEwan. Cost-effectiveness Analysis: Methods and Applications. 2nd ed. Thousand Oaks, Calif: Sage, 2001.

Cita MLA (9th ed.)

Levin, Henry M., i Patrick J. McEwan. Cost-effectiveness Analysis: Methods and Applications. 2nd ed. Sage, 2001.