Croghan, A. (1976). A Bibliographic System for Non Media: A Description and List of Works. Coburgh.
シカゴスタイル引用形Croghan, Antony. A Bibliographic System for Non Media: A Description and List of Works. London: Coburgh, 1976.
MLA引用形式Croghan, Antony. A Bibliographic System for Non Media: A Description and List of Works. Coburgh, 1976.
警告: この引用は必ずしも正確ではありません.