Παραπομπή σε μορφή APA (7η εκδ.)

Duke, C., & Sommerlad, E. A. (1974). Aboriginal affairs: Towards some lessons for participative planning. Centre for Continuing Education, Australian National University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Duke, C., και Elizabeth A. Sommerlad. Aboriginal Affairs: Towards Some Lessons for Participative Planning. Canberra: Centre for Continuing Education, Australian National University, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Duke, C., και Elizabeth A. Sommerlad. Aboriginal Affairs: Towards Some Lessons for Participative Planning. Centre for Continuing Education, Australian National University, 1974.