APA (7th ed.) Citation

Andrews, A. A. (1979). Skull Valley. Hale.

Chicago Style (17th ed.) Citation

Andrews, A. A. Skull Valley. London: Hale, 1979.

MLA (8th ed.) Citation

Andrews, A. A. Skull Valley. Hale, 1979.

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