Sekai dai hyakka jiten =
Heibonsha's world encyclopaedia.
世界大百科事典 = Heibonsha's world encyclopaedia
APA Citation
Heibonsha., 平凡社. (2007). Sekai dai hyakka jiten =: Heibonsha's world encyclopaedia. Kaitei shinpan. Tōkyō: Heibonsha.
MLA Citation
Heibonsha, and 平凡社. Sekai Dai Hyakka Jiten =: Heibonsha's World Encyclopaedia. Kaitei shinpan. Tōkyō: Heibonsha, 2007.
Warning: These citations may not always be complete (especially for serials).