| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Ethnologue: Languages of Africa and Europe, Nineteenth Edition | 978-1-55671-402-3 | 2016 | Gary F Simons · Charles D Fennig |
| Ethnologue: Languages of Asia, Nineteenth Edition | 978-1-55671-404-7 | 2016 | Gary F Simons · Charles D Fennig |
| Ethnologue: Languages of the Americas and the Pacific, Nineteenth Edition | 978-1-55671-403-0 | 2016 | Gary F Simons · Charles D Fennig |
| Ethnologue: Languages of the World, 16th Edition | 978-1-55671-216-6 | 2009 | |
| Sustaining Language Use: Perspectives on Community-Based Language Development | 978-1-55671-267-8 | 2016 | Gary F Simons |
M.-L. · M. Lewis · M P · M. Paul · P. Lewis · Paul L. · Paul Lewis