Παραπομπή σε μορφή APA (7η εκδ.)

Open University & Smith, M. (2002). Aspects of teaching secondary geography: Perspectives on practice. RoutledgeFalmer, The Open University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Open University και Maggie Smith. Aspects of Teaching Secondary Geography: Perspectives on Practice. London: RoutledgeFalmer, The Open University, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Open University και Maggie Smith. Aspects of Teaching Secondary Geography: Perspectives on Practice. RoutledgeFalmer, The Open University, 2002.