APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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