APA (7th ed.) Citation

Gradmann, C. (2006). Klebs, Edwin. Encyclopedia of life sciences.

Chicago Style (17th ed.) Citation

Gradmann, Christoph. "Klebs, Edwin." Encyclopedia of Life Sciences 2006.

MLA (9th ed.) Citation

Gradmann, Christoph. "Klebs, Edwin." Encyclopedia of Life Sciences, 2006.

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