APA (7th ed.) Citation

Keller, G. (1997). Ussermann, Joseph (Pater Aemilian) (1737-1798).

Chicago Style (17th ed.) Citation

Keller, Gerhard. Ussermann, Joseph (Pater Aemilian) (1737-1798). 1997.

MLA (9th ed.) Citation

Keller, Gerhard. Ussermann, Joseph (Pater Aemilian) (1737-1798). 1997.

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