APA (7th ed.) Citation

Seed, P. (2026). Sails and shadows: How the Portuguese opened the Atlantic and launched the slave trade. University of California Press.

Chicago Style (17th ed.) Citation

Seed, Patricia. Sails and Shadows: How the Portuguese Opened the Atlantic and Launched the Slave Trade. Oakland, California: University of California Press, 2026.

MLA (9th ed.) Citation

Seed, Patricia. Sails and Shadows: How the Portuguese Opened the Atlantic and Launched the Slave Trade. University of California Press, 2026.