Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Clark, J. G. G., Jope, E. M., & Hutchinson, J. (1977). The early history of agriculture. A joint Symposium of the Royal Society and the British Academy. Cambridge, 9-10 april 1975.

Chicago Citation Edition Citation

Clark, J. G. G., Edward Martyn Jope, und Joseph Hutchinson. The Early History of Agriculture. A Joint Symposium of the Royal Society and the British Academy. Cambridge, 9-10 April 1975. Oxford, 1977.

MLA Citation Edition Citation

Clark, J. G. G., et al. The Early History of Agriculture. A Joint Symposium of the Royal Society and the British Academy. Cambridge, 9-10 April 1975. 1977.