APA (7th ed.) Citation

Garner, A., Gaughan, J., Cawthorn, J., & Norton, A. (1960). The weirdstone of Brisingamen. Ace Books.

Chicago Style (17th ed.) Citation

Garner, Alan, Jack Gaughan, James Cawthorn, and Andre Norton. The Weirdstone of Brisingamen. New York: Ace Books, 1960.

MLA (9th ed.) Citation

Garner, Alan, et al. The Weirdstone of Brisingamen. Ace Books, 1960.