APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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