Cita APA (7th ed.)
Husen, T. (1975). Multi-national evaluation of schools systems.
Cita Chicago (17th ed.)
Husen, Torsten. Multi-national Evaluation of Schools Systems. 1975.
Cita MLA (9th ed.)
Husen, Torsten. Multi-national Evaluation of Schools Systems. 1975.
Atenció: Aquestes cites poden no estar 100% correctes.