Cita APA (7a ed.)

Alexander, G., & Williams, O. B. (1973). The Pastoral industries of Australia: Practice and tecnology of sheep and cattle production (1st edition.). University Press.

Cita Chicago Style (17a ed.)

Alexander, G., y O. B. Williams. The Pastoral Industries of Australia: Practice and Tecnology of Sheep and Cattle Production. 1st edition. Sidney: University Press, 1973.

Cita MLA (8a ed.)

Alexander, G., y O. B. Williams. The Pastoral Industries of Australia: Practice and Tecnology of Sheep and Cattle Production. 1st edition. University Press, 1973.