@book{Spranger2016,
author = {Spranger, Michael},
year = {2016},
isbn = {978-3-946234-15-9 (Hardcover)},
isbn = {978-3-944675-46-6 (Softcover)},
isbn = {978-1-523743-49-0 (Softcover US)},
language = {eng},
copyright = {http://creativecommons.org/licenses/by/4.0/},
title = {The evolution of grounded spatial language},
url = "http://dx.doi.org/10.17169/refubium-23104",
}