Koninck, J. M. D., & Mercier, A. (2007). 1001 problems in number theory.
Chicago Edition CitationKoninck, Jean Marte De, and Armel Mercier. 1001 Problems in Number Theory. American Mathematical Society, 2007.
MLA Edition CitationKoninck, Jean Marte De, and Armel Mercier. 1001 Problems in Number Theory. 2007.
Warning: These citations may not always be 100% accurate.