APA (7e ed.) Bronvermelding

Hardy, G. H., & Wright, E. M. (2004). An introduction to the theory of numbers (Fifth edition.). Oxford University Press.

Chicago (17e ed.) Bronvermelding

Hardy, G. H., en Edward Maitland Wright. An Introduction to the Theory of Numbers. Fifth edition. Oxford ; New York: Oxford University Press, 2004.

MLA (8e ed.) Bronvermelding

Hardy, G. H., en Edward Maitland Wright. An Introduction to the Theory of Numbers. Fifth edition. Oxford University Press, 2004.