Dumas, A., Literato, U., & Gaspar, T. (1850). Revolucion europea de 1848. [s.n.].
Chicago Style (17th ed.) CitationDumas, Alexandre, Un Literato, and Tomás Gaspar. Revolucion Europea De 1848. Barcelona: [s.n.], 1850.
MLA (9th ed.) CitationDumas, Alexandre, et al. Revolucion Europea De 1848. [s.n.], 1850.
Warning: These citations may not always be 100% accurate.