Style de citation APA (7e éd.)
Eberhardt, P. Ethnic problems in Poland and in her eastern neighbours.
Style de citation Chicago (17e éd.)
Eberhardt, Piotr. Ethnic Problems in Poland and in Her Eastern Neighbours.
Style de citation MLA (9e éd.)
Eberhardt, Piotr. Ethnic Problems in Poland and in Her Eastern Neighbours.
Attention : ces citations peuvent ne pas être correctes à 100%.