@book {174,
	title = {The Sipuncula. Their systematics, biology and evolution},
	year = {1994},
	pages = {453 pp},
	publisher = {Cornell University Press},
	organization = {Cornell University Press},
	address = {Ithaca, N.Y.},
	author = {Cutler, E. B.}
}
@article {531,
	title = {Distribution of Sipuncula in the coral reef community, Carrie Bow Cay, Belize},
	journal = {Smithsonian Contributions to Marine Sciences},
	volume = {12},
	year = {1979},
	pages = {311-320},
	keywords = {coral community},
	author = {Rice, M. E. and MacIntyre, I. G.}
}
