Duke, I. (2004). The everything sign language book: American sigh language made easy. Adams Media.
芝加哥风格引文Duke, Irene. The Everything Sign Language Book: American Sigh Language Made Easy. Avon, Mass: Adams Media, 2004.
MLA引文Duke, Irene. The Everything Sign Language Book: American Sigh Language Made Easy. Adams Media, 2004.
警告：这些引文格式不一定是100％准确.