APA Format

1911;1912. (2003). The library?s legal answer book. Chicago : American Library Association

MLA Format

1911;1912. The library?s legal answer book. Chicago : American Library Association, 2003

Chicago Format

1911;1912. The library?s legal answer book. Chicago : American Library Association, 2003

Australian/Harvard Format

1911;1912. 2003. The library?s legal answer book. American Library Association Chicago