Li, G. (2001). Palaeontology and biostratigraphy of the Lower Cretaceous Qihulin Formation in eastern Heilongjiang, northeastern China.
Chicago Style (17th ed.) CitationLi, Gang. Palaeontology and Biostratigraphy of the Lower Cretaceous Qihulin Formation in Eastern Heilongjiang, Northeastern China. 2001.
MLA (9th ed.) CitationLi, Gang. Palaeontology and Biostratigraphy of the Lower Cretaceous Qihulin Formation in Eastern Heilongjiang, Northeastern China. 2001.
Warning: These citations may not always be 100% accurate.