@Book{sitereport_97511,
 author = "宇部市教育委員会, ",
 title = "棚井古墳",
 volume = "",
 publisher = "宇部市教育委員会",
 year = 1988,
 series = "宇部市文化財資料",
 number = "12",
 url = https://sitereports.nabunken.go.jp/97511,
 }