Henan Sheng (China). Di zhi kuang chan ju. (1989). Regional geology of Henan Province. Beijing: Geological Publishing House.
Chicago Style CitationHenan Sheng (China). Di zhi kuang chan ju. Regional Geology of Henan Province. Beijing: Geological Publishing House, 1989.
MLA CitationHenan Sheng (China). Di zhi kuang chan ju. Regional Geology of Henan Province. Beijing: Geological Publishing House, 1989.
Warning: These citations may not always be 100% accurate.