Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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