MLA

Kasuga Wakamiya Haiden Kōtō Haruaki mōshijōan. 0AD. https://collections.library.yale.edu/catalog/2005226.

APA, 6th edition

Kasuga Wakamiya Haiden Kōtō Haruaki mōshijōan. (0 C.E.). [Manuscripts]. https://collections.library.yale.edu/catalog/2005226.