Cita APA (7a ed.)

Williamson, M. (1967). Supervisión: New patterns and processes. Association Press.

Cita Chicago Style (17a ed.)

Williamson, Margaret. Supervisión: New Patterns and Processes. New York: Association Press, 1967.

Cita MLA (8a ed.)

Williamson, Margaret. Supervisión: New Patterns and Processes. Association Press, 1967.