Cita APA (7th ed.)

Smith, J. T. (1997). Roman villas: A study in social structure. Routledge.

Cita Chicago (17th ed.)

Smith, J. T. Roman Villas: A Study in Social Structure. London ; New York: Routledge, 1997.

Cita MLA (9th ed.)

Smith, J. T. Roman Villas: A Study in Social Structure. Routledge, 1997.