APA (7th ed.) Citation

Mattingly, H., Sydenham, E. A., Carson, R. A. G., Sutherland, C. H. V., & Amandry, M. (1923). The Roman imperial coinage. Spink.

Chicago Style (17th ed.) Citation

Mattingly, Harold, Edward Allen Sydenham, Robert A. G. Carson, C. H. V. Sutherland, and Michel Amandry. The Roman Imperial Coinage. London: Spink, 1923.

MLA (8th ed.) Citation

Mattingly, Harold, et al. The Roman Imperial Coinage. Spink, 1923.

Warning: These citations may not always be 100% accurate.