APA (7th ed.) Citation

Headlam-Morley, J. W., Headlam-Morley, A., Bryant, R., & Cienciala, A. M. (1972). A memoir of the Paris Peace Conference, 1919. Methuen.

Chicago Style (17th ed.) Citation

Headlam-Morley, James Wycliffe, Agnes Headlam-Morley, Russell Bryant, and Anna M. Cienciala. A Memoir of the Paris Peace Conference, 1919. London: Methuen, 1972.

MLA (8th ed.) Citation

Headlam-Morley, James Wycliffe, et al. A Memoir of the Paris Peace Conference, 1919. Methuen, 1972.