APA (7th ed.) Citation

Stern, M. F. Zur Biographie des Papstes Urban's II.

Chicago Style (17th ed.) Citation

Stern, Martin Franz. Zur Biographie Des Papstes Urban's II.

MLA (9th ed.) Citation

Stern, Martin Franz. Zur Biographie Des Papstes Urban's II.

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