Alan G. Fincham, Grenville Draper, Ross Macphee, Donald McFarlane, Stewart Peck, Ronald Read, Trevor Shaw, Geoffrey Wadge (1977):
Jamaica Underground: The Caves, Sinkholes and Underground Rivers of the Island,
University Press of the West Indies, ISBN: 9766400369
Paperback, 465 pages, reprint 1998 amazon.com
(paperback)
amazon.com
(hardcover)