Hardy, G. H. (1971). Introduction to the theory of numbers (4th.). English Language book society.
Chicago Style (17th ed.) CitationHardy, G. H. Introduction to the Theory of Numbers. 4th. London: English Language book society, 1971.
MLA (9th ed.) CitationHardy, G. H. Introduction to the Theory of Numbers. 4th. English Language book society, 1971.
Warning: These citations may not always be 100% accurate.