Hyakka jiten no rekishi /
Heibonsha hen.
百科事典の歴史
APA Citation
Heibonsha., 平凡社. (1964). Hyakka jiten no rekishi. Tōkyō: Heibonsha.
MLA Citation
Heibonsha, and 平凡社. Hyakka Jiten No Rekishi. Tōkyō: Heibonsha, 1964.
Warning: These citations may not always be complete (especially for serials).