Huebener, R. P., & Lübbig, H. (2012). A focus of discoveries (2nd ed.). World Scientific.
芝加哥风格引文Huebener, R. P., 与 H. Lübbig. A Focus of Discoveries. 2nd ed. Singapore: World Scientific, 2012.
MLA引文Huebener, R. P., 与 H. Lübbig. A Focus of Discoveries. 2nd ed. World Scientific, 2012.
警告：这些引文格式不一定是100％准确.