Cita APA (7a ed.)

Hughes, L., Nguyen, P., & Wall, S. (2021). Looking at trauma: A tool kit for clinicians. The Pennsylvania State University Press.

Cita Chicago Style (17a ed.)

Hughes, Lesley, Patricia Nguyen, y Shelley Wall. Looking at Trauma: A Tool Kit for Clinicians. University Park, Pennsylvania: The Pennsylvania State University Press, 2021.

Cita MLA (8a ed.)

Hughes, Lesley, et al. Looking at Trauma: A Tool Kit for Clinicians. The Pennsylvania State University Press, 2021.