(1957). The teaching of modern languages: Report on the unesco regional seminar held in sydney, January-February, 1957. A.N.A.Committee for Unesco.
Cita Chicago (17th ed.)The Teaching of Modern Languages: Report on the Unesco Regional Seminar Held in Sydney, January-February, 1957. Sydney: A.N.A.Committee for Unesco, 1957.
Cita MLA (9th ed.)The Teaching of Modern Languages: Report on the Unesco Regional Seminar Held in Sydney, January-February, 1957. A.N.A.Committee for Unesco, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.