Davis, J. H. (1978). The Guggenheims: By John H. Davis. Morrow.
Chicagoスタイル(17版)引用形式Davis, John Hay. The Guggenheims: By John H. Davis. New York: Morrow, 1978.
MLA(8版)引用形式Davis, John Hay. The Guggenheims: By John H. Davis. Morrow, 1978.
警告: この引用は必ずしも正確ではありません.