Cita APA (7th ed.)

Robertson, W. (1777). The History of America (1a. ed.). W. Strahan; T. Cadell.

Cita Chicago (17th ed.)

Robertson, William. The History of America. 1a. ed. Londres: W. Strahan; T. Cadell, 1777.

Cita MLA (9th ed.)

Robertson, William. The History of America. 1a. ed. W. Strahan; T. Cadell, 1777.