Northcott, R., & Richard Northcott. (2005). Where people live. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoNorthcott, Richard, và Richard Northcott. Where People Live. Oxford: Oxford University Press, 2005.
MLA引文Northcott, Richard, và Richard Northcott. Where People Live. Oxford: Oxford University Press, 2005.
警告：這些引文格式不一定是100％准確.