Cita APA

Thurley, K., & Hans Wirdenius. (1973). Supervision: A reappraisal. Heinemann.

Chicago Edition Citation

Thurley, Keith, i Hans Wirdenius. Supervision: A Reappraisal. London: Heinemann, 1973.

Cita MLA

Thurley, Keith, i Hans Wirdenius. Supervision: A Reappraisal. Heinemann, 1973.