Tolfree, W. (1971). Questions & answers on monetary theory. Issac Pitman.
Chicagoスタイル(17版)引用形式Tolfree, W. Questions & Answers on Monetary Theory. London: Issac Pitman, 1971.
MLA(9版)引用形式Tolfree, W. Questions & Answers on Monetary Theory. Issac Pitman, 1971.
警告: この引用は必ずしも正確ではありません.