APA (7th ed.) Citation

Day, A. E. (1997). St. Helena, Ascension and Tristan da Cunha. Clio Press.

Chicago Style (17th ed.) Citation

Day, Alan Edwin. St. Helena, Ascension and Tristan Da Cunha. Oxford, England ; Santa Barbara, Calif.: Clio Press, 1997.

MLA (9th ed.) Citation

Day, Alan Edwin. St. Helena, Ascension and Tristan Da Cunha. Clio Press, 1997.