APA (7th ed.) Citation

McCarthy, H. A., & Lawn, J. (1958). Lydia Longley: The first American nun. Vision Books.

Chicago Style (17th ed.) Citation

McCarthy, Helen A., and John Lawn. Lydia Longley: The First American Nun. New York: Vision Books, 1958.

MLA (8th ed.) Citation

McCarthy, Helen A., and John Lawn. Lydia Longley: The First American Nun. Vision Books, 1958.