APA (7th ed.) Citation

Vidal, G. (1989). Armageddon? Essays 1983-1987 (Reprinted.). Grafton Books.

Chicago Style (17th ed.) Citation

Vidal, Gore. Armageddon? Essays 1983-1987. Reprinted. London u.a.: Grafton Books, 1989.

MLA (8th ed.) Citation

Vidal, Gore. Armageddon? Essays 1983-1987. Reprinted. Grafton Books, 1989.

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