APA (7th ed.) Citation

Stephen, G. (1849). The Niger trade: Considered in connexion with the African blockade. Simpkin, Marshall.

Chicago Style (17th ed.) Citation

Stephen, George. The Niger Trade: Considered in Connexion with the African Blockade. London: Simpkin, Marshall, 1849.

MLA (9th ed.) Citation

Stephen, George. The Niger Trade: Considered in Connexion with the African Blockade. Simpkin, Marshall, 1849.

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