Enriquez, E. O. Philippine public revenue structure 1961-1970. -- 1972.
Chicagoスタイル(17版)引用形式Enriquez, Emmanuel O. Philippine Public Revenue Structure 1961-1970. -- 1972.
MLA(9版)引用形式Enriquez, Emmanuel O. Philippine Public Revenue Structure 1961-1970. -- 1972.
警告: この引用は必ずしも正確ではありません.