Cita APA

Boju, V., & Funar, L. (2007). math problems notebook. Birkhauser.

Chicago Edition Citation

Boju, Valentin, i Louis Funar. Math Problems Notebook. Boston: Birkhauser, 2007.

Cita MLA

Boju, Valentin, i Louis Funar. Math Problems Notebook. Birkhauser, 2007.