Cita APA (7a ed.)

Reid, W. J., & Epstein, L. (1972). Task-centered casework. Columbia Univ. Pr.

Cita Chicago Style (17a ed.)

Reid, William James, y Laura Epstein. Task-centered Casework. New York [u.a.]: Columbia Univ. Pr, 1972.

Cita MLA (8a ed.)

Reid, William James, y Laura Epstein. Task-centered Casework. Columbia Univ. Pr, 1972.