Wilbur, Richard. Walking to Sleep. New York: Harcourt, Brace & World, 1969.
Uncollected.
Hillman, Brenda. "To Mycorrhizae Under Our Mother’s Garden." Poem-a-Day. The Academy of American Poets, 26 December 2022. Web. Accessed 21 February 2024.
Ruefle, Mary. Selected Poems. Seattle: Wave Books, 2010.