Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Malthus, T. R. (2001). Observations on the corn laws and a rise or fall in the price of corn on the agriculture and general wealth of the country. Electric Book Co..
Chicago Style (17th ed.) Zitazioa
Malthus, T. R. Observations on the Corn Laws and a Rise or Fall in the Price of Corn on the Agriculture and General Wealth of the Country. London: Electric Book Co., 2001.
MLA (9th ed.) Zitazioa
Malthus, T. R. Observations on the Corn Laws and a Rise or Fall in the Price of Corn on the Agriculture and General Wealth of the Country. Electric Book Co., 2001.
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