@Misc{BVMC:288379, title = {Portfolio Chinensis : or, A collection of authentic Chinese state papers illustrative of the history of the present position of affairs in China}, url = {https://www.cervantesvirtual.com/obra/portfolio-chinensis-or-a-collection-of-authentic-chinese-state-papers-illustrative-of-the-history-of-the-present-position-of-affairs-in-china} }