APA (7th ed.) Citation

Boff, L., & Porto, N. (1987). Franz von Assisi. Patmos.

Chicago Style (17th ed.) Citation

Boff, Leonardo, and Nelson Porto. Franz Von Assisi. Düsseldorf: Patmos, 1987.

MLA (9th ed.) Citation

Boff, Leonardo, and Nelson Porto. Franz Von Assisi. Patmos, 1987.

Warning: These citations may not always be 100% accurate.