Cita APA (7a ed.)

Howell, P. (2015). A Letter from Patrick Howell, S.J. e-Publications@Marquette.

Cita Chicago Style (17a ed.)

Howell, Patrick. A Letter from Patrick Howell, S.J. e-Publications@Marquette, 2015.

Cita MLA (8a ed.)

Howell, Patrick. A Letter from Patrick Howell, S.J. e-Publications@Marquette, 2015.