Wurmbrand, R. (1968). Under -Ground saints. Feming H. Revell.
Chicagoスタイル(17版)引用形式Wurmbrand, Richard. Under -Ground Saints. New Jersey: Feming H. Revell, 1968.
MLA(9版)引用形式Wurmbrand, Richard. Under -Ground Saints. Feming H. Revell, 1968.
警告: この引用は必ずしも正確ではありません.