Japan's longest day,
compiled by the Pacific War Research Society.

APA Citation

Ōya, S., Bungei Shunjū Senshi Kenkyūkai. (1968). Japan's longest day. London: Souvenir P..

MLA Citation

Ōya, Sōichi, 1900-1970, and Bungei Shunjū Senshi Kenkyūkai. Japan's Longest Day. London: Souvenir P., 1968.

Warning: These citations may not always be complete (especially for serials).