APA (7th ed.) Citation

Greenberg, J. H. (1963). The languages of Africa. Indiana Univeristy.

Chicago Style (17th ed.) Citation

Greenberg, Joseph H. The Languages of Africa. The Hague: Indiana Univeristy, 1963.

MLA (8th ed.) Citation

Greenberg, Joseph H. The Languages of Africa. Indiana Univeristy, 1963.

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