APA (7th ed.) Citation

Theophrastus, Sider, D., & Brunschön, C. W. (2007). On weather signs. Brill.

Chicago Style (17th ed.) Citation

Theophrastus, David Sider, and Carl Wolfram Brunschön. On Weather Signs. Leiden ; Boston: Brill, 2007.

MLA (9th ed.) Citation

Theophrastus, et al. On Weather Signs. Brill, 2007.

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