Propositions for a revised system of weights and a restoration of silver currency

MLA

Du Bois, William E. Propositions for a revised system of weights and a restoration of silver currency. [New York : s.n., 1869]

APA

Du Bois, W. (1869). Propositions for a revised system of weights and a restoration of silver currency. [New York : s.n..

Chicago

Du Bois, William E. Propositions for a revised system of weights and a restoration of silver currency. [New York : s.n., 1869]