MLA

Durand, Maurice M., 1966-. Thư Vị Văn Châu, Nôm. Box 9, folder 76. Circa 1700-circa 1900. https://collections.library.yale.edu/catalog/10730537.

APA, 6th edition

Durand, Maurice M., 1966-. (["Box 9, folder 76"])(Circa 1700-circa 1900)[Thư Vị Văn Châu, Nôm]. https://collections.library.yale.edu/catalog/10730537.