@book {7909,
	title = {Geometric morphometrics for biologists: a primer},
	year = {2004},
	note = {PDF},
	pages = {443},
	publisher = {Elsevier},
	organization = {Elsevier},
	address = {London},
	keywords = {geometric morphometrics},
	url = {0-12-77846-08},
	author = {Zelditch, M. L. and Swiderski, D. L. and Sheets, H. D. and Fink, W. L.}
}
@book {7317,
	title = {Proceedings of the Michigan morphometrics workshop},
	series = {The University of Michigan Museum of Zoology},
	volume = {Special Publ. No. 2},
	year = {1990},
	note = {PDF},
	pages = {380},
	keywords = {geometric morphometrics},
	isbn = {0306486989},
	url = {http://deepblue.lib.umich.edu/handle/2027.42/49535},
	author = {Rohlf, F. J. and Bookstein, F L.}
}
