APA (7th ed.) Citation

Aladel, J. M. (2013). The Miraculous Medal Its Origin, History, Circulation, Results. Project Gutenberg.

Chicago Style (17th ed.) Citation

Aladel, Jean Marie. The Miraculous Medal Its Origin, History, Circulation, Results. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Aladel, Jean Marie. The Miraculous Medal Its Origin, History, Circulation, Results. Project Gutenberg, 2013.

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