Faulkner, Alex. “Of Men and Umbrellas - Kasa-Obake in Hirosada's Woodblock Print.” Toshidama Gallery

Japanese Prints, 29 Apr. 2011, toshidama.blogspot.com/2011/04/of- men-and-umbrellas-kasa-obake- in.html.

Foster, Michael Dylan. Pandemonium and Parade: Japanese Monsters and the Culture of Yokai. University of California Press, 2009. Print.

Freedman, Richard. The Great Yokai Encyclopedia: The A-Z of Japanese Monsters. CFZ Press, 2010. Print.

Hearn, Lafcadio. A Japanese Miscellany. Brown and Company, 1901. Print.

“Kasa-Bake.” GeGeGe No Kitarō Wiki | FANDOM Powered by Wikia, gegegenokitaro.wikia.com/wiki/Kasa-Bake.

Meyer, Matthew. The Night Parade of One Hundred Demons: a Field Guide to Japanese Yokai. 2012. Print.

Reider, Noriko T. “Animating Objects: Tsukumogami Ki and the Medieval Illustration of Shingon Truth.” Japanese Journal of Religious Studies, 2009, doi:10.18874/jjrs.36.2.2009.231-257.

“Unidentified Actor in the Role of an Umbrella Monster.” The Met's Heilbrunn Timeline of Art History, www.metmuseum.org/art/collection/search/76577.

Yoda, Hiroko, and Matt Alt. Yokai Attack!: the Japanese Monster Survival Guide. Kodansha International, 2008. Print.