APA (7th ed.) Citation

Halecki, O. (1950). The limits and divisions of European history. Sheed & Ward.

Chicago Style (17th ed.) Citation

Halecki, Oscar. The Limits and Divisions of European History. London: Sheed & Ward, 1950.

MLA (9th ed.) Citation

Halecki, Oscar. The Limits and Divisions of European History. Sheed & Ward, 1950.

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