Shokanshū.
書翰集
APA Citation
Nihon Shiseki Kyōkai., 日本史籍協會. (121923). Shokanshū. Tōkyō: Nihon Shiseki Kyōkai.
MLA Citation
Nihon Shiseki Kyōkai, and 日本史籍協會. Shokanshū. Tōkyō: Nihon Shiseki Kyōkai, 121923.
Warning: These citations may not always be complete (especially for serials).