Cita APA (7th ed.)
Hunter, M. C. (1992). How to change to a nongraded school. Association for Supervision and Curriculum Development.
Cita Chicago (17th ed.)
Hunter, Madeline C. How to Change to a Nongraded School. Alexandria, Va.: Association for Supervision and Curriculum Development, 1992.
Cita MLA (9th ed.)
Hunter, Madeline C. How to Change to a Nongraded School. Association for Supervision and Curriculum Development, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.