@book{oai:minpaku.repo.nii.ac.jp:00000138,
 author = {八杉, 佳穂 and Yasugi, Yoshiho},
 month = {Dec},
 note = {Book chapter, 図説世界の文字とことば},
 publisher = {河出書房新社},
 title = {暦に多用されたマヤ文字},
 year = {2009},
 yomi = {ヤスギ, ヨシホ}
}