Cita APA (7a ed.)

Reid, W. J. (1977). Task-centered practice. Columbia Univ. Pr.

Cita Chicago Style (17a ed.)

Reid, William James. Task-centered Practice. New York: Columbia Univ. Pr, 1977.

Cita MLA (8a ed.)

Reid, William James. Task-centered Practice. Columbia Univ. Pr, 1977.