Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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