Cita APA (7a ed.)

Long, V. (1971). The angels in religion and art (Second printing, 1971.). Franciscan Herald Press.

Cita Chicago Style (17a ed.)

Long, Valentine. The Angels in Religion and Art. Second printing, 1971. Chicago: Franciscan Herald Press, 1971.

Cita MLA (9a ed.)

Long, Valentine. The Angels in Religion and Art. Second printing, 1971. Franciscan Herald Press, 1971.