APA
Wilson W. A. A., . (2007). Guinea languages of the Atlantic group : description and internal classification. Bern: Peter Lang.
Chicago
Wilson William A A, . 2007. Guinea languages of the Atlantic group : description and internal classification. Bern: Peter Lang.
Harvard
Wilson W. A. A., . (2007). Guinea languages of the Atlantic group : description and internal classification. Bern: Peter Lang.
MLA
Wilson William A A, . Guinea languages of the Atlantic group : description and internal classification. Bern: Peter Lang. 2007.