APA (7th ed.) Citation

Parry, J. H. (1990). The Spanish seaborne empire. University of California Press.

Chicago Style (17th ed.) Citation

Parry, J. H. The Spanish Seaborne Empire. Berkeley: University of California Press, 1990.

MLA (9th ed.) Citation

Parry, J. H. The Spanish Seaborne Empire. University of California Press, 1990.