APA (7th ed.) Citation

Knell, S., & Weber, M. (2009). Menschliches Leben. <<de>> Gruyter.

Chicago Style (17th ed.) Citation

Knell, Sebastian, and Marcel Weber. Menschliches Leben. Berlin [u.a.]: <<de>> Gruyter, 2009.

MLA (9th ed.) Citation

Knell, Sebastian, and Marcel Weber. Menschliches Leben. <<de>> Gruyter, 2009.

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