Citazione Stile APA (7a Edizione)

Gibbons, M. (1998). Higher education relevance in the 21st century. UNESCO.

Citazione stile Chigago Style (17a edizione)

Gibbons, Michael. Higher Education Relevance in the 21st Century. Francia: UNESCO, 1998.

Citatione MLA (9a ed.)

Gibbons, Michael. Higher Education Relevance in the 21st Century. UNESCO, 1998.