Ricci, M. (1601). T'ien-chu shih-i (1. ch.). https://doi.org/10.5282/ubm/digi.1195
Chicago Style (17th ed.) CitationRicci, Matteo. T'ien-chu Shih-i. 1. ch. [Peking], 1601. https://doi.org/10.5282/ubm/digi.1195.
MLA (9th ed.) CitationRicci, Matteo. T'ien-chu Shih-i. 1. ch. 1601. https://doi.org/10.5282/ubm/digi.1195.
Warning: These citations may not always be 100% accurate.