Cita APA (7a ed.)

Hanbury, H. G. (1952). The principles of agency. Stevens & Sons.

Cita Chicago Style (17a ed.)

Hanbury, Harold Greville. The Principles of Agency. London: Stevens & Sons, 1952.

Cita MLA (9a ed.)

Hanbury, Harold Greville. The Principles of Agency. Stevens & Sons, 1952.