Encyclopedia of American poetry. The nineteenth century / edited by Eric L. Haralson ; John Hollander, advisory editor.

Biographical dictionary of ancient Greek and Roman women : notable women from Sappho to Helena / Marjorie Lightman and Benjamin Lightman.

Lightman, Marjorie.

The Oxford companion to women's writing in the United States / editors in chief, Cathy N. Davidson, Linda Wagner-Martin ; editors, Elizabeth Ammons .. [and others]..

The Oxford companion to twentieth-century poetry in English / edited by Ian Hamilton.

Critical survey of poetry. Supplement / edited by Frank N. Magill.

Historical dictionary of the beat movement / Paul Varner.

Varner, Paul.

Historical dictionary of the beat movement / Paul Varner.

Varner, Paul, author.

World authors, 2000-2005 / editors, Jennifer Curry .. [and others] ; consulting editors, Andrew I. Cavin, Clifford Thompson ; staff writers, Jeremy K. Brown ... [and others]..

Notable African American writers / from the editors of Salem Press.

Contemporary American ethnic poets : lives, works, sources / edited by Linda Cullum.