Joseph Rife, Joshua Woods and Joseph Rife, (eds.), "Underwater Survey" in entry published June 28, 2023, https://caesarea-maritima.org/bibl/3FF8M4SRArnonEngertUnderwater Surveyhttps://caesarea-maritima.org/bibl/3FF8M4SRhttps://www.zotero.org/groups/caesarea-maritima/items/3FF8M4SRhttps://www.zotero.org/groups/2320447/items/3FF8M4SRHadashot Arkheologiyot. Excavations and Surveys in Israel1988-1989427-8
  Engert, Arnon. “Underwater Survey.” Hadashot Arkheologiyot. Excavations and Surveys in Israel 7–8 (1989 1988): 42.
Arnon Engert, Underwater Survey, Hadashot Arkheologiyot. Excavations and Surveys in Israel 7–8 (1989 1988): 42.