APA Edition Citation

Andreescu, T. (2007). 104 Number theory problems. Birkhauser.

Chicago Edition Citation

Andreescu, Tituetc. 104 Number Theory Problems. U.S.A: Birkhauser, 2007.

MLA Edition Citation

Andreescu, Tituetc. 104 Number Theory Problems. Birkhauser, 2007.