Cita APA (7a ed.)

Husén, T., & Postlethwaite, T. N. (1985). The international encyclopedia of education: : research and studies. Pergamon.

Cita Chicago Style (17a ed.)

Husén, Torsten, y T. Neville Postlethwaite. The International Encyclopedia of Education: : Research and Studies. Oxford [etc.]: Pergamon, 1985.

Cita MLA (9a ed.)

Husén, Torsten, y T. Neville Postlethwaite. The International Encyclopedia of Education: : Research and Studies. Pergamon, 1985.