Kirkham, D., & Matthews, J. H. (1977). An energy analysis of Tasmanian barley, hops and beer production. Environmental Studies, University of Tasmania.
Chicago Style (17. basım) AtıfKirkham, D.O, ve John Hugh Matthews. An Energy Analysis of Tasmanian Barley, Hops and Beer Production. Hobart: Environmental Studies, University of Tasmania, 1977.
MLA (8th ed.) AtıfKirkham, D.O, ve John Hugh Matthews. An Energy Analysis of Tasmanian Barley, Hops and Beer Production. Environmental Studies, University of Tasmania, 1977.
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