Παραπομπή σε μορφή APA (7η εκδ.)

Brugia, M., Gerard, F., & Tetart, M. (2001). Open and distance learning and the professionalisation of trainers. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brugia, Mara, Francoise Gerard, και Michel Tetart. Open and Distance Learning and the Professionalisation of Trainers. Luxembourg: Office for Official Publications of the European Communities, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Brugia, Mara, et al. Open and Distance Learning and the Professionalisation of Trainers. Office for Official Publications of the European Communities, 2001.