TY - RPRT TI - How do apes ape? AU - Andrew Whiten AU - Victoria Horner AU - Carla A Litchfield AU - Sarah Marshall-Pescini PY - 2004 DO - 10.3758/bf03196005 UR - https://pubmed.ncbi.nlm.nih.gov/15161139/ ID - 15161139 ER -