APA (7th ed.) Citation

Wendehorst, A. (1997). Gerhard Pfeiffer: 1905 - 1996.

Chicago Style (17th ed.) Citation

Wendehorst, Alfred. Gerhard Pfeiffer: 1905 - 1996. 1997.

MLA (9th ed.) Citation

Wendehorst, Alfred. Gerhard Pfeiffer: 1905 - 1996. 1997.

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