Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (1993). Erasmus and Lingua Action II Directory 1993/94. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Erasmus and Lingua Action II Directory 1993/94. Luxembourg: Office for Official Publications of the European Communities, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Erasmus and Lingua Action II Directory 1993/94. Office for Official Publications of the European Communities, 1993.