UNESCO. (1972). World Guide to Library Schools and training courses in Documentation. Clive Bingley.
シカゴスタイル引用形UNESCO. World Guide to Library Schools and Training Courses in Documentation. London: Clive Bingley, 1972.
MLA引用形式UNESCO. World Guide to Library Schools and Training Courses in Documentation. Clive Bingley, 1972.
警告: この引用は必ずしも正確ではありません.