@article{item\textunderscore1552293,
title = {{The language void: the need for multimodality in primate communication research}},
author = {Slocombe, Katie E. and Waller, Bridget M. and Liebal, Katja},
language = {eng},
doi = {10.1016/j.anbehav.2011.02.002},
year = {2011},
date = {2011},
journal = {{Animal Behaviour}},
volume = {81},
number = {5},
pages = {919--924},
}