Citação APA (7ª ed.)
European Centre for higher Education. (1987). International directory of research institutions on higher education (2nd ed.). United Nations Educational, Scientific and Cultural Organization.
Citação do estilo Chicago (17ª ed.)
European Centre for higher Education. International Directory of Research Institutions on Higher Education. 2nd ed. Fontenoy, Paris: United Nations Educational, Scientific and Cultural Organization, 1987.
Citação MLA (9ª ed.)
European Centre for higher Education. International Directory of Research Institutions on Higher Education. 2nd ed. United Nations Educational, Scientific and Cultural Organization, 1987.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.