(1991). English For Civil Engineering Student Book 2/ Paulinus Soge. UAJY.
Chicagoスタイル(17版)引用形式English For Civil Engineering Student Book 2/ Paulinus Soge. UAJY, 1991.
MLA(8版)引用形式English For Civil Engineering Student Book 2/ Paulinus Soge. UAJY, 1991.
警告: この引用は必ずしも正確ではありません.