Cita APA

Klee, V. (1991). Old and new usloved problems in plane geometry and number theory. MAA.

Chicago Edition Citation

Klee, Vict. Old and New Usloved Problems in Plane Geometry and Number Theory. MAA, 1991.

Cita MLA

Klee, Vict. Old and New Usloved Problems in Plane Geometry and Number Theory. MAA, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.