APA (7th ed.) Citation

Armand, L., & Drancourt, M. (1970). The European challenge. Weidenfeld & Nicolson.

Chicago Style (17th ed.) Citation

Armand, Louis, and Michel Drancourt. The European Challenge. London: Weidenfeld & Nicolson, 1970.

MLA (8th ed.) Citation

Armand, Louis, and Michel Drancourt. The European Challenge. Weidenfeld & Nicolson, 1970.

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