Cita APA (7th ed.)

Strong, D. E., & Toynbee, J. M. C. (1976). Roman art. Penguin.

Cita Chicago (17th ed.)

Strong, D. E., i J. M. C. Toynbee. Roman Art. Harmondsworth ; Baltimore [etc.]: Penguin, 1976.

Cita MLA (8th ed.)

Strong, D. E., i J. M. C. Toynbee. Roman Art. Penguin, 1976.