PØrez de Urbel, J., & GonzÆlez y Ruiz-Zorrilla, A. (1950). Liber Commicus. [s.n.].
Chicago Style (17th ed.) CitationPØrez de Urbel, Justo, and Atilano GonzÆlez y Ruiz-Zorrilla. Liber Commicus. Madrid: [s.n.], 1950.
MLA (9th ed.) CitationPØrez de Urbel, Justo, and Atilano GonzÆlez y Ruiz-Zorrilla. Liber Commicus. [s.n.], 1950.
Warning: These citations may not always be 100% accurate.