APA (7th ed.) Citation

(1977). Happurg. Bayer. Geolog. Landesamt.

Chicago Style (17th ed.) Citation

Happurg. München: Bayer. Geolog. Landesamt, 1977.

MLA (9th ed.) Citation

Happurg. Bayer. Geolog. Landesamt, 1977.

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