APA (7th ed.) Citation

Geiger, B. (1993). Kolbe's Blueprint for World Unity. Franciscan Marytown Press.

Chicago Style (17th ed.) Citation

Geiger, Bernhard. Kolbe's Blueprint for World Unity. Libertyville, IL: Franciscan Marytown Press, 1993.

MLA (8th ed.) Citation

Geiger, Bernhard. Kolbe's Blueprint for World Unity. Franciscan Marytown Press, 1993.