Cita APA (7a ed.)

Ruecker, T. C., Shepherd, D., Estrem, H., & Brunk-Chavez, B. (2017). Retention, persistence, and writing programs. Utah State University Press.

Cita Chicago Style (17a ed.)

Ruecker, Todd Christopher, Dawn Shepherd, Heidi Estrem, y Beth Brunk-Chavez. Retention, Persistence, and Writing Programs. Logan: Utah State University Press, 2017.

Cita MLA (8a ed.)

Ruecker, Todd Christopher, et al. Retention, Persistence, and Writing Programs. Utah State University Press, 2017.