APA Citation

Brown, E. K., & Ogilvie, S. (2009). Concise encyclopedia of languages of the world. Amsterdam: Elsevier.

Chicago Style Citation

Brown, E. K., and Sarah Ogilvie. Concise Encyclopedia of Languages of the World. Amsterdam: Elsevier, 2009.

MLA Citation

Brown, E. K., and Sarah Ogilvie. Concise Encyclopedia of Languages of the World. Amsterdam: Elsevier, 2009.

Warning: These citations may not always be 100% accurate.