Speed, R. C., & Speed, C. (2012). Geology and geomorphology of Barbados: A companion text to maps with accompanying cross sections, scale 1:10,000. GSA.
Chicago-Zitierstil (17. Ausg.)Speed, Robert C., und Christine Speed. Geology and Geomorphology of Barbados: A Companion Text to Maps with Accompanying Cross Sections, Scale 1:10,000. Boulder, Colorado: GSA, 2012.
MLA-Zitierstil (9. Ausg.)Speed, Robert C., und Christine Speed. Geology and Geomorphology of Barbados: A Companion Text to Maps with Accompanying Cross Sections, Scale 1:10,000. GSA, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.