Style de citation APA (7e éd.)

Perraton, H., Creed, C., & Robinson, B. (2002). Teacher education guidelines: Using open distance learning. UNESCO.

Style de citation Chicago (17e éd.)

Perraton, Hilary, Charlote Creed, et Bernadette Robinson. Teacher Education Guidelines: Using Open Distance Learning. Paris, Francia: UNESCO, 2002.

Style de citation MLA (9e éd.)

Perraton, Hilary, et al. Teacher Education Guidelines: Using Open Distance Learning. UNESCO, 2002.