Cita APA

Helen Dwight Reid Educational Foundation. (1989). Preventing school failure. Heldref Publications.

Citación estilo Chicago

Helen Dwight Reid Educational Foundation. Preventing School Failure. Washington, D.C.: Heldref Publications, 1989.

Cita MLA

Helen Dwight Reid Educational Foundation. Preventing School Failure. Heldref Publications, 1989.

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