Cita APA (7a ed.)

Poplack, S. (1999). The English history of African American English. Blackwell.

Cita Chicago Style (17a ed.)

Poplack, Shana. The English History of African American English. Malden (Massachusetts) [etc.]: Blackwell, 1999.

Cita MLA (9a ed.)

Poplack, Shana. The English History of African American English. Blackwell, 1999.