APA (7th ed.) Citation

Wold, A. (1980). The planet masters: Science fiction. Sidgwick and Jackson.

Chicago Style (17th ed.) Citation

Wold, Allen. The Planet Masters: Science Fiction. London: Sidgwick and Jackson, 1980.

MLA (8th ed.) Citation

Wold, Allen. The Planet Masters: Science Fiction. Sidgwick and Jackson, 1980.

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