The Goblin Fox and Badger and Other Witch Animals of Japan.
Casal, U. A.
The Saintly Kōbō Daishi in Popular Lore (A.D. 774-835).
Casal, U. A.
Das Pferd in Sage und Brauchtum Japans.
Naumann, Nelly
Japanese Folklore Science Today.
Eder, Matthias
Review of Nippon minzokugaku essays.
Eder, Matthias