APA Citatie

Gray, K., & Kevin Gray; Susan Francis Gray. (2009). Elements of land law. Oxford,New York: Oxford University Press.

Chicago Style citaat

Gray, Kevin, en Kevin Gray; Susan Francis Gray. Elements of Land Law. Oxford,New York: Oxford University Press, 2009.

MLA citatie

Gray, Kevin, en Kevin Gray; Susan Francis Gray. Elements of Land Law. Oxford,New York: Oxford University Press, 2009.