PANNEKOEK, A. (1949). Outline of the geomorphology of Java. E.J. Brill.
芝加哥风格引文PANNEKOEK, A.J. Outline of the Geomorphology of Java. Leiden: E.J. Brill, 1949.
MLA引文PANNEKOEK, A.J. Outline of the Geomorphology of Java. E.J. Brill, 1949.
警告：这些引文格式不一定是100％准确.