Franken, H.J.
Potters of a medieval village in the Jordan Valley : excavations at Tell deir Alla : a medieval tell, tell Abu Gourdan, Jordan / H.J. Franken, J. Kalsbeek
American Elsevier Pub. Co., 1975
 Buku Teks
Automating electric utility distribution systems : the Athens Automation and Control experiment
edited by P.A. Gnadt, J.S. Lawler
Prentice-Hall, 1990
 Buku Teks
Bujang valley and early civilisations in southeast asia
Stephen Chia, Barbara Watson Andaya, editor
Department of National Heritage, Ministry of Information, Communications and Culture, Malaysia, 2011
 Buku Teks SO
Milton Norman Dejadena Medina
Tiger beetles (coleoptera: carabidae: cicindelinae) of compostela valley province, mindanao Island, Philippines
Seameo Biotrop, 2016
 Artikel Jurnal
Chidsey, Donald Barr
Valley forge / Donald Barr Chidsey
Crown Publishers, 1959
 Buku Teks