APA (7th ed.) Citation

Campbell, T. J. (2013). The Jesuits, 1534-1921 A History of the Society of Jesus from Its Foundation to the Present Time. Project Gutenberg.

Chicago Style (17th ed.) Citation

Campbell, Thomas J. The Jesuits, 1534-1921 A History of the Society of Jesus from Its Foundation to the Present Time. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Campbell, Thomas J. The Jesuits, 1534-1921 A History of the Society of Jesus from Its Foundation to the Present Time. Project Gutenberg, 2013.

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