Middleton, C. (1969). Selected Poems Gunter Grass (1st.). Penguin Books.
シカゴスタイル引用形Middleton, Christopher. Selected Poems Gunter Grass. 1st. New York: Penguin Books, 1969.
MLA引用形式Middleton, Christopher. Selected Poems Gunter Grass. 1st. Penguin Books, 1969.
警告: この引用は必ずしも正確ではありません.