% pubman genre = article
@article{item_1553015,
title = {{Gravity and Solidity in Four Great Ape Species (Gorilla gorilla, Pongo pygmaeus, Pan troglodytes, Pan paniscus): Vertical and Horizontal Variations of the Table Task}},
author = {Cacchione, Trix and Call, Josep and Zingg, Robert},
language = {eng},
doi = {10.1037/a0013580},
year = {2009},
date = {2009},
journal = {{Journal of Comparative Psychology}},
volume = {123},
number = {2},
pages = {168--180},
}