Gray, J. (1970). What about the children? Student Christian Movement Press.
Chicagoスタイル(17版)引用形式Gray, John. What About the Children? London: Student Christian Movement Press, 1970.
MLA(8版)引用形式Gray, John. What About the Children? Student Christian Movement Press, 1970.
警告: この引用は必ずしも正確ではありません.