APA (7th ed.) Citation

Wicklow, W. C. J. P. J. P. H. (1938). Pope Pius XI and world peace: An authentic biography. Hale.

Chicago Style (17th ed.) Citation

Wicklow, William Cecil James Philip John Paul Howard. Pope Pius XI and World Peace: An Authentic Biography. London: Hale, 1938.

MLA (9th ed.) Citation

Wicklow, William Cecil James Philip John Paul Howard. Pope Pius XI and World Peace: An Authentic Biography. Hale, 1938.

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