Ridler, G. E., & Shockley, R. J. (1989). School administrator's budget handbook: A step-by-step guide for preparing and managing your school budget. Prentice Hall.
Cita Chicago (17th ed.)Ridler, George E., i Robert J. Shockley. School Administrator's Budget Handbook: A Step-by-step Guide for Preparing and Managing Your School Budget. Englewood Cliffs, N.J: Prentice Hall, 1989.
Cita MLA (9th ed.)Ridler, George E., i Robert J. Shockley. School Administrator's Budget Handbook: A Step-by-step Guide for Preparing and Managing Your School Budget. Prentice Hall, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.