Cita APA (7th ed.)

Grumeza, I. (2010). The roots of Balkanization: Eastern Europe C.E. 500-1500. University Press of America.

Cita Chicago (17th ed.)

Grumeza, Ion. The Roots of Balkanization: Eastern Europe C.E. 500-1500. Lanham, Md.: University Press of America, 2010.

Cita MLA (9th ed.)

Grumeza, Ion. The Roots of Balkanization: Eastern Europe C.E. 500-1500. University Press of America, 2010.