@inbook {825,
	title = {The role of Sirenians in aquatic ecosystems},
	booktitle = {Sirenian Conservation: Issues and Strategies in Developing Countries},
	year = {2012},
	pages = {4-11},
	publisher = {University Press of Florida},
	organization = {University Press of Florida},
	doi = {10.2307/j.ctvx079z0.7},
	author = {Aragones, L. and Lawler, I. and Marsh, H. and Domning, D.P. and Hodgson, A.}
}
