Bock, L. (1971). The control of alleged subversive activities in the public school system of New York City, 1949 - 1956.
Chicago-Zitierstil (17. Ausg.)Bock, Leon. The Control of Alleged Subversive Activities in the Public School System of New York City, 1949 - 1956. 1971.
MLA-Zitierstil (9. Ausg.)Bock, Leon. The Control of Alleged Subversive Activities in the Public School System of New York City, 1949 - 1956. 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.