Donaldson, P. (1973). Economics of the real world. London: British Broadcasting Corporation and Penguin Books.
シカゴスタイル引用形Donaldson, Peter. Economics of the Real World. London: British Broadcasting Corporation and Penguin Books, 1973.
MLA引用形式Donaldson, Peter. Economics of the Real World. London: British Broadcasting Corporation and Penguin Books, 1973.
警告: この引用は必ずしも正確ではありません.