Philippines (Republic). Joint Local Government Reform Commission. (1970). Local government directory: Province of Davao Oriental. Joint Local Government Reform Commission.
Chicagoスタイル(17版)引用形式Philippines (Republic). Joint Local Government Reform Commission. Local Government Directory: Province of Davao Oriental. Manila: Joint Local Government Reform Commission, 1970.
MLA(9版)引用形式Philippines (Republic). Joint Local Government Reform Commission. Local Government Directory: Province of Davao Oriental. Joint Local Government Reform Commission, 1970.
警告: この引用は必ずしも正確ではありません.