Martig, C., & Pezzoli-Olgiati, D. (2009). Einleitung. Outer Space, 8-13.
Chicago Style (17th ed.) CitationMartig, Charles, and Daria Pezzoli-Olgiati. "Einleitung." Outer Space 2009: 8-13.
MLA引文Martig, Charles, and Daria Pezzoli-Olgiati. "Einleitung." Outer Space, 2009, pp. 8-13.
警告:這些引文格式不一定是100%准確.