Hawkins, H. S., Almond, E. F., & Dwyer, M. (1974). Post-secondary educational needs of Australian farmers: A survey of opinions of farmers and agricultural college staff. University of Melbourne, School of Agriculture and Forestry, Agricultural Extension Section.
Chicago (17e ed.) BronvermeldingHawkins, H. S., E. F. Almond, en M.G Dwyer. Post-secondary Educational Needs of Australian Farmers: A Survey of Opinions of Farmers and Agricultural College Staff. Parkville, Vic.: University of Melbourne, School of Agriculture and Forestry, Agricultural Extension Section, 1974.
MLA (8e ed.) BronvermeldingHawkins, H. S., et al. Post-secondary Educational Needs of Australian Farmers: A Survey of Opinions of Farmers and Agricultural College Staff. University of Melbourne, School of Agriculture and Forestry, Agricultural Extension Section, 1974.