APA-Zitierstil (7. Ausg.)

Hardy, G. H., & Wright, E. M. (2008). An introduction to the theory of numbers (sixth edition, new edition material.). Oxford Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Hardy, Godfrey H., und Edward M. Wright. An Introduction to the Theory of Numbers. sixth edition, new edition material. Oxford [u.a.]: Oxford Univ. Press, 2008.

MLA-Zitierstil (9. Ausg.)

Hardy, Godfrey H., und Edward M. Wright. An Introduction to the Theory of Numbers. sixth edition, new edition material. Oxford Univ. Press, 2008.