@inbook {Clark1986, title = {The Acquisition of Romance, with Special Reference to French}, booktitle = {The Crosslinguistic Study of Language Acquisition}, volume = {1: The Data}, year = {1986}, pages = {687{\textendash}782}, publisher = {Lawrence Erlbaum}, organization = {Lawrence Erlbaum}, address = {Hillsdale}, author = {Clark, E. V.}, editor = {Slobin, D. I.} } @inbook {Clark1978, title = {From gesture to word: on the natural history of deixis in language acquisition}, booktitle = {Human growth and development}, year = {1978}, pages = {85{\textendash}120}, publisher = {Oxford University Press}, organization = {Oxford University Press}, address = {London}, author = {Clark, E. V.}, editor = {Bruner, J. S. and Garton, A.} }