Keller, K. (1999). The interactive guide to director 6. Que Education & Training.
芝加哥风格引文Keller, Kirk. The Interactive Guide to Director 6. Indiannapolis: Que Education & Training, 1999.
MLA引文Keller, Kirk. The Interactive Guide to Director 6. Que Education & Training, 1999.
警告：这些引文格式不一定是100％准确.