Duke, C., & Sommerlad, E. A. (1974). Aboriginal affairs: Towards some lessons for participative planning. Centre for Continuing Education, Australian National University.
Chicago-viite (17. p.)Duke, C., ja Elizabeth A. Sommerlad. Aboriginal Affairs: Towards Some Lessons for Participative Planning. Canberra: Centre for Continuing Education, Australian National University, 1974.
MLA-viite (8. p.)Duke, C., ja Elizabeth A. Sommerlad. Aboriginal Affairs: Towards Some Lessons for Participative Planning. Centre for Continuing Education, Australian National University, 1974.
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