Cita APA (7a ed.)

Dupriez, V. (2010). Methods of grouping learners at school. UNESCO, International Institute for Educational Planning.

Cita Chicago Style (17a ed.)

Dupriez, Vincent. Methods of Grouping Learners at School. Paris: UNESCO, International Institute for Educational Planning, 2010.

Cita MLA (9a ed.)

Dupriez, Vincent. Methods of Grouping Learners at School. UNESCO, International Institute for Educational Planning, 2010.