APA Citation

Ricardo, D. (1819). Proposals for an economical and secure currency (3rd ed.). London.

Chicago Style Citation

Ricardo, David. Proposals for an Economical and Secure Currency. 3rd ed. London, 1819.

MLA Citation

Ricardo, David. Proposals for an Economical and Secure Currency. 3rd ed. London, 1819.

Warning: These citations may not always be 100% accurate.