APA (7th ed.) Citation

Whittaker, A. (2001). Karl Ludwig Giesecke: His life, performance and achievements.

Chicago Style (17th ed.) Citation

Whittaker, Alfred. Karl Ludwig Giesecke: His Life, Performance and Achievements. 2001.

MLA (9th ed.) Citation

Whittaker, Alfred. Karl Ludwig Giesecke: His Life, Performance and Achievements. 2001.

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