MLA

Junō--Shiyatoru / Rikuchi Sokuryōbu, Sanbō Honbu. s.n.], 0AD. https://collections.library.yale.edu/catalog/15536336.

APA, 6th edition

Junō--Shiyatoru / Rikuchi Sokuryōbu, Sanbō Honbu. (0 C.E.). [Aeronautical charts, Aeronautical charts--Alaska--1943, Aeronautical charts--British Columbia--1943, Aeronautical charts--Washington (State)--1943]. s.n.], https://collections.library.yale.edu/catalog/15536336.