APA (7th ed.) Citation

Hudson, W. S. (1959). Understanding Roman Catholicism: A Guide to Papal Teaching for Protestants. The Westminster Press.

Chicago Style (17th ed.) Citation

Hudson, Winthrop S. Understanding Roman Catholicism: A Guide to Papal Teaching for Protestants. The Westminster Press, 1959.

MLA (8th ed.) Citation

Hudson, Winthrop S. Understanding Roman Catholicism: A Guide to Papal Teaching for Protestants. The Westminster Press, 1959.

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