کتاب های John Birchard
Doormaking: A Do-It-Yourself Guide
John Birchard, 1999
Saunders Manual of Small Animal Practice
Stephen J. Birchard, DVM, MS, Diplomate ACVS,, 2006
Cecil B. DeMille's Hollywood
Robert S. Birchard, 2004
Saunders Manual of Small Animal Practice, Third Edition
Stephen J. Birchard, 2005
