Donnelly, Jeffrey P.; Neal W. Driscoll; Elazar Uchupi; Lloyd D. Keigwin; William C. Schwab; E. Robert Thieler; Stephen A. Swift (בפברואר 2005). "Catastrophic meltwater discharge down the Hudson Valley: A potential trigger for the Intra-Allerød cold period". Geology. 33 (2): 89–92. Bibcode:2005Geo....33...89D. doi:10.1130/G21043.1. {{cite journal}}: (עזרה)
Donnelly, Jeffrey P.; Neal W. Driscoll; Elazar Uchupi; Lloyd D. Keigwin; William C. Schwab; E. Robert Thieler; Stephen A. Swift (בפברואר 2005). "Catastrophic meltwater discharge down the Hudson Valley: A potential trigger for the Intra-Allerød cold period". Geology. 33 (2): 89–92. Bibcode:2005Geo....33...89D. doi:10.1130/G21043.1. {{cite journal}}: (עזרה)