APA (7th ed.) Citation

Coello, F., Madoz, P., & Noguera, J. (1851). Gerona. [s.n.].

Chicago Style (17th ed.) Citation

Coello, Francisco, Pascual Madoz, and Juan Noguera. Gerona. Madrid: [s.n.], 1851.

MLA (9th ed.) Citation

Coello, Francisco, et al. Gerona. [s.n.], 1851.