APA引文

Cooper, F. (1978). Slavery and the slave trade. Historical Association of Kenya.

Chicago Style (17th ed.) Citation

Cooper, Frederick. Slavery and the Slave Trade. [Nairobi]: Historical Association of Kenya, 1978.

MLA引文

Cooper, Frederick. Slavery and the Slave Trade. Historical Association of Kenya, 1978.

警告：这些引文格式不一定是100％准确.