@inbook {310843,
	title = {Evolution of Paternal Investment },
	booktitle = {The evolutionary psychology handbook},
	year = {2005},
	pages = {483-505},
	publisher = {John Wiley and Sons},
	organization = {John Wiley and Sons},
	address = {Hoboken, New Jersey},
	author = {Geary, D. C.}
}
