MLA

Oak, Liston M, and J.S Middleton. Free and Unfettered? An American Socialist On the Elections In Poland. London: Democratic Press, 1947.

APA

Oak, L. M, & Middleton, J. (1947). Free and unfettered? An American socialist on the elections in Poland. London: Democratic Press.

Chicago

Oak, Liston M., and J.S Middleton. Free and Unfettered? An American Socialist On the Elections In Poland. London: Democratic Press, 1947.