Cita APA (7th ed.)

Le Roux, W. (2002). The challenges of change: A tracer study of San preschool children in Botswana. Bernard van Leer Foundation.

Cita Chicago (17th ed.)

Le Roux, Willemien. The Challenges of Change: A Tracer Study of San Preschool Children in Botswana. La Haya: Bernard van Leer Foundation, 2002.

Cita MLA (9th ed.)

Le Roux, Willemien. The Challenges of Change: A Tracer Study of San Preschool Children in Botswana. Bernard van Leer Foundation, 2002.