APA (7th ed.) Citation

Dougherty, R. P. (1980). The Sealand of ancient Arabia. AMS Press.

Chicago Style (17th ed.) Citation

Dougherty, Raymond Philip. The Sealand of Ancient Arabia. New York: AMS Press, 1980.

MLA (9th ed.) Citation

Dougherty, Raymond Philip. The Sealand of Ancient Arabia. AMS Press, 1980.