Gibson, A. J. (1955). An engineer looks in on the pastoral industry in the far west. University of Queensland Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Gibson, Alexander James. An Engineer Looks in on the Pastoral Industry in the Far West. Brisbane: University of Queensland Press, 1955.
Παραπομπή σε μορφή MLA (9th εκδ.)Gibson, Alexander James. An Engineer Looks in on the Pastoral Industry in the Far West. University of Queensland Press, 1955.
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