APA (7th ed.) Citation

Small, A., Buck, R. J., Monckton, S. G., & Simpson, C. J. (1993). Excavations on Botromagno, Gravina di Puglia, 1992: Interim report.

Chicago Style (17th ed.) Citation

Small, Alastair, Robert J. Buck, St. G. Monckton, and Christopher J. Simpson. Excavations on Botromagno, Gravina Di Puglia, 1992: Interim Report. 1993.

MLA (9th ed.) Citation

Small, Alastair, et al. Excavations on Botromagno, Gravina Di Puglia, 1992: Interim Report. 1993.