APA (7th ed.) Citation

Hausen, H. (1959). On the geology of Lanzarote, Graciosa and the Isletas (Canarian Archipelago): With a geologic map in the scale 1:200000.

Chicago Style (17th ed.) Citation

Hausen, Hans. On the Geology of Lanzarote, Graciosa and the Isletas (Canarian Archipelago): With a Geologic Map in the Scale 1:200000. Helsinki, 1959.

MLA (9th ed.) Citation

Hausen, Hans. On the Geology of Lanzarote, Graciosa and the Isletas (Canarian Archipelago): With a Geologic Map in the Scale 1:200000. 1959.

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