Cita APA (7th ed.)

Poulin, J. E., Matis, S., & Witt, H. (2019). The social work field placement: A competency-based approach. Springer Publishing Company, LLC.

Cita Chicago (17th ed.)

Poulin, John E., Selina Matis, i Heather Witt. The Social Work Field Placement: A Competency-based Approach. New York, NY: Springer Publishing Company, LLC, 2019.

Cita MLA (9th ed.)

Poulin, John E., et al. The Social Work Field Placement: A Competency-based Approach. Springer Publishing Company, LLC, 2019.