Перевал в середине пути

Wakoski, Diane. Emerald Ice: Selected Poems 1962-87

. Santa Rosa, CA: Black Sparrow Press, 1988.

Whitehead, Alfred North. Nature and Life

. New York: Greenwood Press, 1968.

Wordsworth, William. Poetical Works of Wordsworth. New York: Oxford University Press, 1960.

Yeats, William Butler. The Collected Poems of W.B. Yeats. New York, MacMillan, 1963.