Cita APA (7th ed.)

Northrup, D. (2002). The Atlantic slave trade (2nd ed.). Houghton Mifflin Co.

Cita Chicago (17th ed.)

Northrup, David. The Atlantic Slave Trade. 2nd ed. Boston: Houghton Mifflin Co, 2002.

Cita MLA (9th ed.)

Northrup, David. The Atlantic Slave Trade. 2nd ed. Houghton Mifflin Co, 2002.