APA (7th ed.) Citation

Barefoot, E., Sander, G., Frohne, U., & Appelt, D. (1994). Dieter Appelt.

Chicago Style (17th ed.) Citation

Barefoot, Eleanor, Gerd Sander, Ursula Frohne, and Dieter Appelt. Dieter Appelt. New York, 1994.

MLA (8th ed.) Citation

Barefoot, Eleanor, et al. Dieter Appelt. 1994.

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