Hugo, R. Plans for altering the river: Richard Hugo. The West.(1979).
Chicagoスタイル(17版)引用形式Hugo, Richard. "Plans for Altering the River: Richard Hugo." The West.(1979) .
MLA(8版)引用形式Hugo, Richard. "Plans for Altering the River: Richard Hugo." The West.(1979), .
警告: この引用は必ずしも正確ではありません.