Murray, W. D., & Rigney, F. J. (1960). Paper folding for beginners. Dover.
Chicagoスタイル(17版)引用形式Murray, William D., , Francis J. Rigney. Paper Folding for Beginners. Nueva York: Dover, 1960.
MLA(9版)引用形式Murray, William D., , Francis J. Rigney. Paper Folding for Beginners. Dover, 1960.
警告: この引用は必ずしも正確ではありません.