Cita APA (7a ed.)

Copley, S. (1995). Commerce, conversation and politeness in the early eighteenth-century periodical. [s.n.].

Cita Chicago Style (17a ed.)

Copley, Stephen. Commerce, Conversation and Politeness in the Early Eighteenth-century Periodical. [S.l.]: [s.n.], 1995.

Cita MLA (9a ed.)

Copley, Stephen. Commerce, Conversation and Politeness in the Early Eighteenth-century Periodical. [s.n.], 1995.