Cita APA (7a ed.)

O'Leary, B. (2020). To love and to serve: Exploring the Ignatian tradition : selected essays (1st published 2020.). Messenger Publications.

Cita Chicago Style (17a ed.)

O'Leary, Brian. To Love and to Serve: Exploring the Ignatian Tradition : Selected Essays. 1st published 2020. Dublin: Messenger Publications, 2020.

Cita MLA (9a ed.)

O'Leary, Brian. To Love and to Serve: Exploring the Ignatian Tradition : Selected Essays. 1st published 2020. Messenger Publications, 2020.