APA (7th ed.) Citation

Sheffield, C. (1980). Sight of Proteus: Science fiction. Sidgwick and Jackson.

Chicago Style (17th ed.) Citation

Sheffield, Charles. Sight of Proteus: Science Fiction. London: Sidgwick and Jackson, 1980.

MLA (8th ed.) Citation

Sheffield, Charles. Sight of Proteus: Science Fiction. Sidgwick and Jackson, 1980.

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