Trimm, Bryan A. (1992): Analysis of preconsolidation pressure methods for fine-grained sediments in Nares abyssal plain, Mississippi Delta, and other selected areas. CRC Press, Boca Raton, FL, United States, In: Geyer, Richard A. (editor), CRC handbook of geophysical exploration at sea; 2nd edition, Hard minerals, 467-504, georefid:1994-038398