Davis, J. E., & Ryan, D. W. (1980). Constraints on secondary school programs: The impact of declining enrolments, collective agreements, and regulations. Min. of Education.
Chicago-Zitierstil (17. Ausg.)Davis, John Edward, und Doris W. Ryan. Constraints on Secondary School Programs: The Impact of Declining Enrolments, Collective Agreements, and Regulations. Toronto: Min. of Education, 1980.
MLA-Zitierstil (9. Ausg.)Davis, John Edward, und Doris W. Ryan. Constraints on Secondary School Programs: The Impact of Declining Enrolments, Collective Agreements, and Regulations. Min. of Education, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.