APA (7th ed.) Citation

Defoe, D. (1721). Brief observations on trade and manufacture: And particularly of our mines and metals, and the hard-ware works, of which the said mines and metals are the foundation. [s.n.].

Chicago Style (17th ed.) Citation

Defoe, Daniel. Brief Observations on Trade and Manufacture: And Particularly of Our Mines and Metals, and the Hard-ware Works, of Which the Said Mines and Metals Are the Foundation. London: [s.n.], 1721.

MLA (9th ed.) Citation

Defoe, Daniel. Brief Observations on Trade and Manufacture: And Particularly of Our Mines and Metals, and the Hard-ware Works, of Which the Said Mines and Metals Are the Foundation. [s.n.], 1721.