- 参考书 cānkǎoshū reference book
- 参考系 cānkǎoxì reference frameframe of reference
- 参考材料 cānkǎocáiliào reference materialmaterials or documents consulted for information or used as a source for research
- 参考椭球体 cānkǎotuǒqiútǐ reference ellipsoidreference ellipsoid (geodesy)
- 参考消息 Cānkǎo Xiāoxī Reference NewsReference News (a Chinese daily newspaper specializing in translations of foreign news reports)
- 仅作参考 jǐnzuòcānkǎo for referencefor reference only
- 参考资料 cānkǎozīliào bibliographyA list of books, articles, and other sources used or referred to in a scholarly work.
- 仅供参考 jǐngōngcānkǎo for referencefor reference only
- 参考文献 cānkǎowénxiàn referencescited material, literature references, or a bibliography
