Cita APA (7a ed.)

International Congress of Historical Sciences. (1960). Poland at the XIth International Congress of Historical Sciences in Stockholm ([Wyd. 1].). The polish Academy of Sciences, The Institute of History.

Cita Chicago Style (17a ed.)

International Congress of Historical Sciences. Poland at the XIth International Congress of Historical Sciences in Stockholm. [Wyd. 1]. Warszawa: The polish Academy of Sciences, The Institute of History, 1960.

Cita MLA (9a ed.)

International Congress of Historical Sciences. Poland at the XIth International Congress of Historical Sciences in Stockholm. [Wyd. 1]. The polish Academy of Sciences, The Institute of History, 1960.