Newell, W., & Paul, F. A. (1983). Basic sign communication. National Association of the deaf.
Chicagoスタイル(17版)引用形式Newell, William, , Frank Allen Paul. Basic Sign Communication. Maryland: National Association of the deaf, 1983.
MLA(9版)引用形式Newell, William, , Frank Allen Paul. Basic Sign Communication. National Association of the deaf, 1983.
警告: この引用は必ずしも正確ではありません.