Dentan, Robert С. and Bull, Ludlow and Speiser, E. A. and Cameron, George G. and Burrows, Millar-Welles, and Dinkler, E. and Вainton, Roland H. and Obermann, Julian and Schubert, Paul (1955):

Dentan, Robert С. - Bull, Ludlow - Speiser, E. A. - Cameron, George G. - Burrows, Millar-Welles, С. Bradford - Dinkler, E. - Вainton, Roland H. - Obermann, Julian - Schubert, Paul, The Idea of History in the Ancient Near East (= AOS 38). XI-376. New Haven 1955. Yale University Press.

Ehrich, R. W. and Kantor, H. J. and Albright, W. F. and Braidwood, R. J. and Perkins, A. and McCown, Donald E. and Goldman, H. and Weinberg, S. S. and Lauriston, Ward (1954):

Ehrich, R. W. - Kantor, H. J. - Albright, W. F. - Braidwood, R. J. - Perkins, A. - McCown, Donald E. - Goldman, H. - Weinberg, S. S. - Ward Lauriston, Relative Chronologies in Old World Archeology, XIII-154 p., 11 pl., 1 map. Chicago 1954. University Press.