Stockdale, E. (1985). The probation volunteer (1. publ.). Volunteer Centre.
Cita Chicago Style (17a ed.)Stockdale, Eric. The Probation Volunteer. 1. publ. Berkhamsted: Volunteer Centre, 1985.
Cita MLA (8a ed.)Stockdale, Eric. The Probation Volunteer. 1. publ. Volunteer Centre, 1985.
Precaución: Estas citas no son 100% exactas.