APA (7th ed.) Citation

Aldiss, B. W. (1981). Enemies of the system: A tale of homo uniformis. Avon Books.

Chicago Style (17th ed.) Citation

Aldiss, Brian W. Enemies of the System: A Tale of Homo Uniformis. New York: Avon Books, 1981.

MLA (9th ed.) Citation

Aldiss, Brian W. Enemies of the System: A Tale of Homo Uniformis. Avon Books, 1981.