@inbook {157836,
	title = {Vocal and verbal complexity:  a fitness account of language, situated in development},
	booktitle = {Oxford Handbook on Language Evolution},
	year = {2012},
	publisher = {Oxford University Press},
	organization = {Oxford University Press},
	address = {Oxford},
	isbn = {9780199541119},
	url = {https://global.oup.com/academic/product/the-oxford-handbook-of-language-evolution-9780199541119?cc=us\&lang=en\&$\#$},
	author = {Locke, J.L.},
	editor = {Tallerman, M. and Gibson, K.}
}
