APA (7th ed.) Citation

Worstbrock, F. J. (1989). Pirckheimer, Johannes.

Chicago Style (17th ed.) Citation

Worstbrock, Franz Josef. Pirckheimer, Johannes. 1989.

MLA (9th ed.) Citation

Worstbrock, Franz Josef. Pirckheimer, Johannes. 1989.

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