Style de citation APA (7e éd.)

Ehret, C., & Ehret, C. (1982). The Archaeological and linguistic reconstruction of African history. University of California Press.

Style de citation Chicago (17e éd.)

Ehret, Christopher, et Christopher;Posnansky Ehret. The Archaeological and Linguistic Reconstruction of African History. University of California Press, 1982.

Style de citation MLA (9e éd.)

Ehret, Christopher, et Christopher;Posnansky Ehret. The Archaeological and Linguistic Reconstruction of African History. University of California Press, 1982.

Attention : ces citations peuvent ne pas être correctes à 100%.