Cita APA (7a ed.)

Smith, E., & Fraser, G. S. (1955). Scotland (1st published.). Thames and Hudson.

Cita Chicago Style (17a ed.)

Smith, Edwin, y G. S. Fraser. Scotland. 1st published. London: Thames and Hudson, 1955.

Cita MLA (9a ed.)

Smith, Edwin, y G. S. Fraser. Scotland. 1st published. Thames and Hudson, 1955.