Thiadens, A. A. (1937). Geology of the southern part of the province Santa Clara, Cuba. Printed by J. van Boekhoven.
Lua i Stíl Chicago (17ú heag.)Thiadens, A. A. Geology of the Southern Part of the Province Santa Clara, Cuba. [Utrecht, Holland: Printed by J. van Boekhoven, 1937.
Lua MLA (8ú heag.)Thiadens, A. A. Geology of the Southern Part of the Province Santa Clara, Cuba. Printed by J. van Boekhoven, 1937.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.