Cita APA (7a ed.)

(1990). School effectiveness and school improvement: A mission statement. [s.n.].

Cita Chicago Style (17a ed.)

School Effectiveness and School Improvement: A Mission Statement. [S.l.]: [s.n.], 1990.

Cita MLA (9a ed.)

School Effectiveness and School Improvement: A Mission Statement. [s.n.], 1990.