Cita APA

ebrary, Inc, Day, C., & Sachs, J. (2004). International handbook on the continuing professional development of teachers. Open University Press.

Citación estilo Chicago

ebrary, Inc, Christopher Day, and Judyth Sachs. International Handbook on the Continuing Professional Development of Teachers. Maidenhead: Open University Press, 2004.

Cita MLA

ebrary, Inc, et al. International Handbook on the Continuing Professional Development of Teachers. Open University Press, 2004.