Risley, M. (1954). The ceramic industry in the Philippines. s.n.
Chicagoスタイル(17版)引用形式Risley, Mary. The Ceramic Industry in the Philippines. [New York: s.n, 1954.
MLA(9版)引用形式Risley, Mary. The Ceramic Industry in the Philippines. s.n, 1954.
警告: この引用は必ずしも正確ではありません.