Baifang, L. (1994). Chinese brain twisters: Fast, fun puzzles that help children develop quick minds. New York: Wiley & Sons.
シカゴスタイル引用形Baifang, Liu. Chinese Brain Twisters: Fast, Fun Puzzles That Help Children Develop Quick Minds. New York: Wiley & Sons, 1994.
MLA引用形式Baifang, Liu. Chinese Brain Twisters: Fast, Fun Puzzles That Help Children Develop Quick Minds. New York: Wiley & Sons, 1994.
警告: この引用は必ずしも正確ではありません.