Speight, H. (1962). Economics: The science of prices and incomes.
シカゴスタイル引用形Speight, H. Economics: The Science of Prices and Incomes. Methuen & Co., London, 1962.
MLA引用形式Speight, H. Economics: The Science of Prices and Incomes. 1962.
警告: この引用は必ずしも正確ではありません.