APA
Madden R. R., . (1843). The slave trade and slavery: the influence of British settlements on the West Coast of Africa, in relation to both: illustrated by extracts from the letters of Dr. R. R. Madden, in the Morning Chronicle, the United Service Gazette, &c. London: James Madden.
Chicago
Madden R R, . 1843. The slave trade and slavery: the influence of British settlements on the West Coast of Africa, in relation to both: illustrated by extracts from the letters of Dr. R. R. Madden, in the Morning Chronicle, the United Service Gazette, &c. London: James Madden.
Harvard
Madden R. R., . (1843). The slave trade and slavery: the influence of British settlements on the West Coast of Africa, in relation to both: illustrated by extracts from the letters of Dr. R. R. Madden, in the Morning Chronicle, the United Service Gazette, &c. London: James Madden.
MLA
Madden R R, . The slave trade and slavery: the influence of British settlements on the West Coast of Africa, in relation to both: illustrated by extracts from the letters of Dr. R. R. Madden, in the Morning Chronicle, the United Service Gazette, &c. London: James Madden. 1843.