Landis, B. Y. (1927). Professional codes: A sociological analysis to determine applications to the educational profession. Teachers College, Columbia Univ.
Chicago-Zitierstil (17. Ausg.)Landis, Benson Y. Professional Codes: A Sociological Analysis to Determine Applications to the Educational Profession. New York: Teachers College, Columbia Univ, 1927.
MLA-Zitierstil (9. Ausg.)Landis, Benson Y. Professional Codes: A Sociological Analysis to Determine Applications to the Educational Profession. Teachers College, Columbia Univ, 1927.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.