Torsten Husen and T.Neville Postlethwaite. (1985). International encyclopedia of education. Pergamon Press.
Chicago Edition CitationTorsten Husen and T.Neville Postlethwaite. International Encyclopedia of Education. Oxford: Pergamon Press, 1985.
Cita MLATorsten Husen and T.Neville Postlethwaite. International Encyclopedia of Education. Pergamon Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.