European Centre for Higher Education (Unesco). Higher education in Europe: Enseignement supérieur en Europe. Vysshee obrazovanie v Evrope. UNESCO, CEPES.
Cita Chicago (17th ed.)European Centre for Higher Education (Unesco). Higher Education in Europe: Enseignement Supérieur En Europe. Vysshee Obrazovanie V Evrope. Bucharest: UNESCO, CEPES.
Cita MLA (9th ed.)European Centre for Higher Education (Unesco). Higher Education in Europe: Enseignement Supérieur En Europe. Vysshee Obrazovanie V Evrope. UNESCO, CEPES.
Atenció: Aquestes cites poden no estar 100% correctes.