Clarke, A. C., & Yagolkowski, D. R. (1999). 2061: : Odisea tres (6a ed.). Plaza & Janes.
Chicago Style (17th ed.) CitationClarke, Arthur Charles, and Daniel R. Yagolkowski. 2061: : Odisea Tres. 6a ed. Barcelona: Plaza & Janes, 1999.
MLA (9th ed.) CitationClarke, Arthur Charles, and Daniel R. Yagolkowski. 2061: : Odisea Tres. 6a ed. Plaza & Janes, 1999.
Warning: These citations may not always be 100% accurate.