Bush, R. N., & Allen, D. W. (1964). A New design for high school education: Assuming a flexible schedule. McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Bush, Robert Nelson, e Dwight W. Allen. A New Design for High School Education: Assuming a Flexible Schedule. New York: McGraw-Hill, 1964.
Citatione MLA (9a ed.)Bush, Robert Nelson, e Dwight W. Allen. A New Design for High School Education: Assuming a Flexible Schedule. McGraw-Hill, 1964.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.