Cita APA (7a ed.)

Urquhart, J. A., & Urquhart, N. C. (1976). Relegation and stock control in libraries. Oriel Press.

Cita Chicago Style (17a ed.)

Urquhart, J. A., y N. C. Urquhart. Relegation and Stock Control in Libraries. Boston: Oriel Press, 1976.

Cita MLA (9a ed.)

Urquhart, J. A., y N. C. Urquhart. Relegation and Stock Control in Libraries. Oriel Press, 1976.