Cita APA (7a ed.)

Creemers, B., & Reezigt, G. J. (1997). School effectiveness and school improvement: Sustaining links. [s.n.].

Cita Chicago Style (17a ed.)

Creemers, Bert, y Gerry J. Reezigt. School Effectiveness and School Improvement: Sustaining Links. [S.l.]: [s.n.], 1997.

Cita MLA (9a ed.)

Creemers, Bert, y Gerry J. Reezigt. School Effectiveness and School Improvement: Sustaining Links. [s.n.], 1997.