@book{Forkel2017a,
Publisher = {Max Planck Institute for the Science of Human History},
Address = {Jena},
Title = {Cross-Linguistic Data Formats (CLDF)},
Url = {http://cldf.clld.org},
Author = {Forkel, Robert and Greenhill, Simon and List, Johann-Mattis},
Year = {2017}

}