MLA

Durand, Maurice M., 1966-. Nhật Tỉnh Ngâm, Nôm. Box 12, folder 109. Circa 1700-circa 1900. https://collections.library.yale.edu/catalog/10921997.

APA, 6th edition

Durand, Maurice M., 1966-. (["Box 12, folder 109"])(Circa 1700-circa 1900)[Nhật Tỉnh Ngâm, Nôm]. https://collections.library.yale.edu/catalog/10921997.