APA (7th ed.) Citation

Rose, W. (1939). Poland (1. Aufl.). Penguin.

Chicago Style (17th ed.) Citation

Rose, W.J. Poland. 1. Aufl. Harmondsworth: Penguin, 1939.

MLA (8th ed.) Citation

Rose, W.J. Poland. 1. Aufl. Penguin, 1939.

Warning: These citations may not always be 100% accurate.