APA (7th ed.) Citation

Oldenbourg, Z. (1961). Massacre at Montsegur : a history of the Albigensian Crusade / by Z. Oldenbourg: A history of the Albigensian Crusade. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Oldenbourg, Z. Massacre at Montsegur : A History of the Albigensian Crusade / by Z. Oldenbourg: A History of the Albigensian Crusade. Weidenfeld and Nicolson, 1961.

MLA (9th ed.) Citation

Oldenbourg, Z. Massacre at Montsegur : A History of the Albigensian Crusade / by Z. Oldenbourg: A History of the Albigensian Crusade. Weidenfeld and Nicolson, 1961.

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