Wagner, C. P. (1971). Frontiers in missionary strategy. Moody Press.
Chicagoスタイル(17版)引用形式Wagner, C. Peter. Frontiers in Missionary Strategy. Chicago: Moody Press, 1971.
MLA(9版)引用形式Wagner, C. Peter. Frontiers in Missionary Strategy. Moody Press, 1971.
警告: この引用は必ずしも正確ではありません.