Hallford, N., & Hallford, J. (2001). Swords & circuitry: A designer's guide to computer role playing games. Prima Tech.
芝加哥风格引文Hallford, Neal, 与 Jana Hallford. Swords & Circuitry: A Designer's Guide to Computer Role Playing Games. Roseville, CA: Prima Tech, 2001.
MLA引文Hallford, Neal, 与 Jana Hallford. Swords & Circuitry: A Designer's Guide to Computer Role Playing Games. Prima Tech, 2001.
警告：这些引文格式不一定是100％准确.