Παραπομπή σε μορφή APA (7η εκδ.)

Leask, B., & Wallace, J. (2011). Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Leask, Betty, και Jan Wallace. Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Leask, Betty, και Jan Wallace. Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council, 2011.