MLA

Durand, Maurice M., 1966-. Nguyễn Thị Tây Sơn Kí, Hán. Box 3, folder 17. Circa 1700-circa 1900. https://collections.library.yale.edu/catalog/10739057.

APA, 6th edition

Durand, Maurice M., 1966-. (["Box 3, folder 17"])(Circa 1700-circa 1900)[Nguyễn Thị Tây Sơn Kí, Hán]. https://collections.library.yale.edu/catalog/10739057.