APA (7th ed.) Citation

Gessmann, M. (1999). Hegel. Herder.

Chicago Style (17th ed.) Citation

Gessmann, Martin. Hegel. Freiburg im Breisgau [u.a.]: Herder, 1999.

MLA (8th ed.) Citation

Gessmann, Martin. Hegel. Herder, 1999.