Citação norma APA

Gigova, I. (2011). Sofia Was Bombed?: Bulgaria's Forgotten War with the Allies. History & memory.

Citação norma Chicago

Gigova, Irina. "Sofia Was Bombed?: Bulgaria's Forgotten War with the Allies." History & Memory 2011.

Citação norma MLA

Gigova, Irina. "Sofia Was Bombed?: Bulgaria's Forgotten War with the Allies." History & Memory, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.