APA (7th ed.) Citation

Ellena, W. J. (1973). Curriculum handbook for school executives. American Association of School Administrators.

Chicago Style (17th ed.) Citation

Ellena, William J. Curriculum Handbook for School Executives. Arlington, Va: American Association of School Administrators, 1973.

MLA (9th ed.) Citation

Ellena, William J. Curriculum Handbook for School Executives. American Association of School Administrators, 1973.

Warning: These citations may not always be 100% accurate.