APA (7e ed.) Bronvermelding

Williams, D. B. (1957). Economic and technical problems of Australia's rural industries. Melbourne University Press.

Chicago (17e ed.) Bronvermelding

Williams, Donald Birtall. Economic and Technical Problems of Australia's Rural Industries. [Carlton]: Melbourne University Press, 1957.

MLA (9e ed.) Bronvermelding

Williams, Donald Birtall. Economic and Technical Problems of Australia's Rural Industries. Melbourne University Press, 1957.