Adegoke, O. (2019). Ancient seaways, sediments and their recorded history in Nigeria. University of Ife Press.
Chicago-referens (17:e uppl.)Adegoke, O.S. Ancient Seaways, Sediments and Their Recorded History in Nigeria. University of Ife Press, 2019.
MLA-referens (9:e uppl.)Adegoke, O.S. Ancient Seaways, Sediments and Their Recorded History in Nigeria. University of Ife Press, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.