Sheldon, S., & Casals, E. (2000). Nada es eterno. Emecé Editores.
Chicago Style (17th ed.) CitationSheldon, Sidney, and Elizabeth Casals. Nada Es Eterno. Argentina: Emecé Editores, 2000.
MLA (9th ed.) CitationSheldon, Sidney, and Elizabeth Casals. Nada Es Eterno. Emecé Editores, 2000.
Warning: These citations may not always be 100% accurate.