Gaston, P. (1978). W.D. Snodgrass. Twayne.
Chicagoスタイル(17版)引用形式Gaston, Paul. W.D. Snodgrass. Boston: Twayne, 1978.
MLA(9版)引用形式Gaston, Paul. W.D. Snodgrass. Twayne, 1978.
警告: この引用は必ずしも正確ではありません.
Gaston, P. (1978). W.D. Snodgrass. Twayne.
Chicagoスタイル(17版)引用形式Gaston, Paul. W.D. Snodgrass. Boston: Twayne, 1978.
MLA(9版)引用形式Gaston, Paul. W.D. Snodgrass. Twayne, 1978.