Clifford, P., & Clifford, R. (2007). Self-normalised distance with don't cares.
Chicago Style (17th ed.) CitationClifford, P., and R. Clifford. Self-normalised Distance with Don't Cares. 2007.
MLA (9th ed.) CitationClifford, P., and R. Clifford. Self-normalised Distance with Don't Cares. 2007.
Warning: These citations may not always be 100% accurate.