Godakumbura, C. E. (1971). Terracotta heads. Archaeological Department.
Chicagoスタイル(17版)引用形式Godakumbura, C. E. Terracotta Heads. Colombo, Ceylon: Archaeological Department, 1971.
MLA(8版)引用形式Godakumbura, C. E. Terracotta Heads. Archaeological Department, 1971.
警告: この引用は必ずしも正確ではありません.