APA (7th ed.) Citation

Laumanns, M. Atlas of the great caves and the karst of Africa. Speläoclub.

Chicago Style (17th ed.) Citation

Laumanns, Michael. Atlas of the Great Caves and the Karst of Africa. Berlin: Speläoclub.

MLA (9th ed.) Citation

Laumanns, Michael. Atlas of the Great Caves and the Karst of Africa. Speläoclub.

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