Παραπομπή σε μορφή APA (7η εκδ.)

Guggenheim, E. F. (2003). Training for mentally disabled people and their trainers: Permitting the mentally disabled a genuine and appropriate exercise of their rights. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Guggenheim, Eric Fries. Training for Mentally Disabled People and Their Trainers: Permitting the Mentally Disabled a Genuine and Appropriate Exercise of Their Rights. Luxembourg: Office for Official Publications of the European Communities, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Guggenheim, Eric Fries. Training for Mentally Disabled People and Their Trainers: Permitting the Mentally Disabled a Genuine and Appropriate Exercise of Their Rights. Office for Official Publications of the European Communities, 2003.