APA (7e ed.) Bronvermelding

Villegas-Reimers, E. (2003). Teacher professional development: An international review of the literature. Unesco, International Institute for Educational Planning.

Chicago (17e ed.) Bronvermelding

Villegas-Reimers, Eleonora. Teacher Professional Development: An International Review of the Literature. Paris: Unesco, International Institute for Educational Planning, 2003.

MLA (9e ed.) Bronvermelding

Villegas-Reimers, Eleonora. Teacher Professional Development: An International Review of the Literature. Unesco, International Institute for Educational Planning, 2003.