APA Citatie

Husen, T., & Postlethwaite, T. N. The international encyclopaedia of education (Ed.2.).

Chicago Style citaat

Husen, Torsten, en T Neville Postlethwaite. The International Encyclopaedia of Education. Ed.2. New York, Elsevier Science.

MLA citatie

Husen, Torsten, en T Neville Postlethwaite. The International Encyclopaedia of Education. Ed.2.