Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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