American Birding Association Field Guide to Birds of the Carolinas

Swick, Nate

American Birding Association Field Guide to Birds of California

Jaramillo, Alvaro; Photography by Brian E. Small

ABA Birdfinding Guide: A Birder's Guide to Washington, Second edition

Hadley, Jane, Editor; Washington Ornithological Society

American Birding Association Field Guide to Birds of Pennsylvania

Armistead, George L.; Photography by Brian E. Small

American Birding Association Field Guide to Birds of Pennsylvania [Scratch and Dent]

Armistead, George L.; Photography by Brian E. Small

American Birding Association Field Guide to Birds of Colorado

Floyd, Ted; Photography by Brian E. Small

Illustrations by Brian E. Small

American Birding Association Field Guide to Birds of New Jersey

Wright, Rick; Photography by Brian E. Small

American Birding Association Field Guide to Birds of Florida

Pranty, Bill; Photographs By Brian E. Small

ABA Birdfinding Guide: A Birder's Guide to Belize

Frenz, Bert

ABA Birdfinding Guide: A Birders Guide to Louisiana

Gibbons, Richard; Roger Breedlove, and Charles Lyon

ABA Birdfinding Guide: A Birder's Guide to Michigan

Chartier, Allen; Ziarno, Jerry

ABA Checklist: Birds of the Continental United States and Canada, Seventh edition

AMERICAN BIRDING ASSOCIATION