Cita APA (7a ed.)

Campbell-Johnston, M. (2009). An Ignatian retreat in daily life. s.n.

Cita Chicago Style (17a ed.)

Campbell-Johnston, Michael. An Ignatian Retreat in Daily Life. [S.l: s.n, 2009.

Cita MLA (9a ed.)

Campbell-Johnston, Michael. An Ignatian Retreat in Daily Life. s.n, 2009.