APA (7th ed.) Citation

Wells, R. (1974). The parasaurians: Science fiction. Sidgwick and Jackson.

Chicago Style (17th ed.) Citation

Wells, Robert. The Parasaurians: Science Fiction. London: Sidgwick and Jackson, 1974.

MLA (8th ed.) Citation

Wells, Robert. The Parasaurians: Science Fiction. Sidgwick and Jackson, 1974.