APA (7th ed.) Citation

Fischer-Hansen, T., Nielsen, T. H., & Ampolo, C. (2004). Sikelia. I. The Region.

Chicago Style (17th ed.) Citation

Fischer-Hansen, Tobias, Thomas Heine Nielsen, and Carmine Ampolo. Sikelia. I. The Region. 2004.

MLA (9th ed.) Citation

Fischer-Hansen, Tobias, et al. Sikelia. I. The Region. 2004.