APA引文

Campbell, K. O. (1958). An economic study of pasture improvement on some farms in New South Wales. University of Sydney, Dept. of Agricultural Economics.

Chicago Style (17th ed.) Citation

Campbell, Keith O. An Economic Study of Pasture Improvement on Some Farms in New South Wales. Sydney: University of Sydney, Dept. of Agricultural Economics, 1958.

MLA引文

Campbell, Keith O. An Economic Study of Pasture Improvement on Some Farms in New South Wales. University of Sydney, Dept. of Agricultural Economics, 1958.