APA (7th ed.) Citation

Howell, R. (1987). The Royal Navy and the slave trade. Croom Helm.

Chicago Style (17th ed.) Citation

Howell, Raymond. The Royal Navy and the Slave Trade. London [u.a.]: Croom Helm, 1987.

MLA (9th ed.) Citation

Howell, Raymond. The Royal Navy and the Slave Trade. Croom Helm, 1987.

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