Cita APA (7a ed.)

Boswell, J., & Pottle, F. A. (1953). Boswell on the grand tour: Germany and Switzerland, 1764. Heinemann.

Cita Chicago Style (17a ed.)

Boswell, James, y Frederick Albert Pottle. Boswell on the Grand Tour: Germany and Switzerland, 1764. London [etc.]: Heinemann, 1953.

Cita MLA (9a ed.)

Boswell, James, y Frederick Albert Pottle. Boswell on the Grand Tour: Germany and Switzerland, 1764. Heinemann, 1953.