NASSP's Council on Middle Level Education. (1985). An agenda for excellence at the middle level: [a statement]. National Association of Secondary School Principals.
Chicago Style (17th ed.) CitationNASSP's Council on Middle Level Education. An Agenda for Excellence at the Middle Level: [a Statement]. Reston, Va.: National Association of Secondary School Principals, 1985.
MLA (9th ed.) CitationNASSP's Council on Middle Level Education. An Agenda for Excellence at the Middle Level: [a Statement]. National Association of Secondary School Principals, 1985.
Warning: These citations may not always be 100% accurate.