APA

International Conference of Agricultural Economists, International Association of Agricultural Economists, . (1969). The economist and farm people in a rapidly changing world: proceedings of the Thirteenth International Conference of Agricultural Economists, held at the University of Sydney, Sydney, New South Wales, Australia, 21-30 August 1967. London: Oxford U.P.

Chicago

International Conference of Agricultural Economists, International Association of Agricultural Economists, . 1969. The economist and farm people in a rapidly changing world: proceedings of the Thirteenth International Conference of Agricultural Economists, held at the University of Sydney, Sydney, New South Wales, Australia, 21-30 August 1967. London: Oxford U.P.

Harvard

International Conference of Agricultural Economists, International Association of Agricultural Economists, . (1969). The economist and farm people in a rapidly changing world: proceedings of the Thirteenth International Conference of Agricultural Economists, held at the University of Sydney, Sydney, New South Wales, Australia, 21-30 August 1967. London: Oxford U.P.

MLA

International Conference of Agricultural Economists, International Association of Agricultural Economists, . The economist and farm people in a rapidly changing world: proceedings of the Thirteenth International Conference of Agricultural Economists, held at the University of Sydney, Sydney, New South Wales, Australia, 21-30 August 1967. London: Oxford U.P. 1969.