Cita APA (7a ed.)

Diaz, M. S. (1994). Spiritual force. St. Pauls.

Cita Chicago Style (17a ed.)

Diaz, Moises S. Spiritual Force. Makati, Metro Manila: St. Pauls, 1994.

Cita MLA (9a ed.)

Diaz, Moises S. Spiritual Force. St. Pauls, 1994.