Cita APA (7a ed.)

Nyamathi, A., & Koniak, D. (2007). Vulnerable populations. Springer Pub Co..

Cita Chicago Style (17a ed.)

Nyamathi, Adeline, y Deborah Koniak. Vulnerable Populations. New York: Springer Pub Co., 2007.

Cita MLA (8a ed.)

Nyamathi, Adeline, y Deborah Koniak. Vulnerable Populations. Springer Pub Co., 2007.