Stanford, Q. H., & Moran, W. (1969). Geography: A study of its elements. Oxford University Press.
Cita Chicago (17th ed.)Stanford, Quentin H., i Warren Moran. Geography: A Study of Its Elements. Toronto, New York: Oxford University Press, 1969.
Cita MLA (8th ed.)Stanford, Quentin H., i Warren Moran. Geography: A Study of Its Elements. Oxford University Press, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.