The Trade Mark Reporter (1941) Vol.31. The United States Trade Mark Association.
シカゴスタイル引用形The Trade Mark Reporter (1941) Vol.31. New York: The United States Trade Mark Association.
MLA引用形式The Trade Mark Reporter (1941) Vol.31. The United States Trade Mark Association.
警告: この引用は必ずしも正確ではありません.