APA (7. basım) Alıntı

Sharp, P., & Weisdorf, J. (2007). From preventive to permissive checks: The changing nature of the Malthusian relationship between nuptiality and the price of provisions in the nineteenth century. University of Oxford.

Chicago Style (17. basım) Atıf

Sharp, P., ve J. Weisdorf. From Preventive to Permissive Checks: The Changing Nature of the Malthusian Relationship Between Nuptiality and the Price of Provisions in the Nineteenth Century. University of Oxford, 2007.

MLA (9th ed.) Atıf

Sharp, P., ve J. Weisdorf. From Preventive to Permissive Checks: The Changing Nature of the Malthusian Relationship Between Nuptiality and the Price of Provisions in the Nineteenth Century. University of Oxford, 2007.