Literary Criticism:
- Dugan, Alan (Vol. 6) (Contemporary Literary Criticism)
- Dugan, Alan (Vol. 2) (Contemporary Literary Criticism)
Encyclopedia:
- Dugan, Alan (The Oxford Companion to American Literature)
Calendar of Literary Facts:
- Alan Dugan receives the Pulitzer Prize in poetry for Poems
- Alan Dugan publishes Poems
- Alan Dugan is born
