APA (7th ed.) Citation

Geck, A. (1997). Tittmann, Johann August Heinrich.

Chicago Style (17th ed.) Citation

Geck, Albrecht. Tittmann, Johann August Heinrich. 1997.

MLA (9th ed.) Citation

Geck, Albrecht. Tittmann, Johann August Heinrich. 1997.

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