Cita APA

Bieganski, W., & Arct, B. (1971). Poles in the Battle of Western Europe. Interpress.

Citación estilo Chicago

Bieganski, Witold, y Beryl Arct. Poles in the Battle of Western Europe. Warsaw: Interpress, 1971.

Cita MLA

Bieganski, Witold, y Beryl Arct. Poles in the Battle of Western Europe. Interpress, 1971.