Anthony, K. W. (1973). Beginners Guide to Stamp Collecting. Sphere books.
シカゴスタイル引用形Anthony, Kenneth W. Beginners Guide to Stamp Collecting. London: Sphere books, 1973.
MLA引用形式Anthony, Kenneth W. Beginners Guide to Stamp Collecting. Sphere books, 1973.
警告: この引用は必ずしも正確ではありません.