Cita APA (7a ed.)

Ringel, S., & Brandell, J. R. (2012). Trauma: Contemporary directions in theory, practice, and research. SAGE Publications.

Cita Chicago Style (17a ed.)

Ringel, Shoshana, y Jerrold R. Brandell. Trauma: Contemporary Directions in Theory, Practice, and Research. Thousand Oaks: SAGE Publications, 2012.

Cita MLA (9a ed.)

Ringel, Shoshana, y Jerrold R. Brandell. Trauma: Contemporary Directions in Theory, Practice, and Research. SAGE Publications, 2012.