Wilder, T., & Ruiz-Werner, J. M. (1971). El octavo día. Aguilar.
Chicago Style (17th ed.) CitationWilder, Thornton, and Juan Martín Ruiz-Werner. El Octavo Día. Madrid: Aguilar, 1971.
MLA (9th ed.) CitationWilder, Thornton, and Juan Martín Ruiz-Werner. El Octavo Día. Aguilar, 1971.
Warning: These citations may not always be 100% accurate.