APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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