APA
Fernandez Caldas E., Yaalon D. H., . (1985). Volcanic soils: weathering and landscape relationships of soils on tephra and basalt : selected papers of the "Congreso International de Suelos Volcanicos", La Laguna, Tenerife, Canary Islands, Spain, July 1984. Cremlingen: Catena Verl.
Chicago
Fernandez Caldas Enrique, Yaalon Dan H, . 1985. Volcanic soils: weathering and landscape relationships of soils on tephra and basalt : selected papers of the "Congreso International de Suelos Volcanicos", La Laguna, Tenerife, Canary Islands, Spain, July 1984. Cremlingen: Catena Verl.
Harvard
Fernandez Caldas E., Yaalon D. H., . (1985). Volcanic soils: weathering and landscape relationships of soils on tephra and basalt : selected papers of the "Congreso International de Suelos Volcanicos", La Laguna, Tenerife, Canary Islands, Spain, July 1984. Cremlingen: Catena Verl.
MLA
Fernandez Caldas Enrique, Yaalon Dan H, . Volcanic soils: weathering and landscape relationships of soils on tephra and basalt : selected papers of the "Congreso International de Suelos Volcanicos", La Laguna, Tenerife, Canary Islands, Spain, July 1984. Cremlingen: Catena Verl. 1985.