APA (7th ed.) Citation

Haddal, I. (1961). John Wesley: A biography. Abingdon Press.

Chicago Style (17th ed.) Citation

Haddal, Ingvar. John Wesley: A Biography. New York: Abingdon Press, 1961.

MLA (9th ed.) Citation

Haddal, Ingvar. John Wesley: A Biography. Abingdon Press, 1961.

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