Collins, S. D. (1974). A different heaven and earth. Judson Press.
Chicagoスタイル(17版)引用形式Collins, Sheila D. A Different Heaven and Earth. Valley Forge [Pa.]: Judson Press, 1974.
MLA(8版)引用形式Collins, Sheila D. A Different Heaven and Earth. Judson Press, 1974.
警告: この引用は必ずしも正確ではありません.