@book{2636,
	author = {Akpan-Umana, Otoabasi,},
	title = {An introduction to the modern Gulf of Guinea :},
	publisher = {Adonis & Abbey Publishers Ltd,},
	year = {2013.},
	address = {London, England ;},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10954699}
}