Van Andel, Tjeerd H.; Bukry, David (1973): Basement Ages and Basement Depths in the Eastern Equatorial Pacific from Deep Sea Drilling Project Legs 5, 8, 9, and 16. Geological Society of America (GSA), Boulder, CO, United States, Geological Society of America Bulletin, 84 (7), 2361-2369, georefid:1973-029749