Lima, C. W., & Lima, J. A. (2001). A to zoo: Subject access to children's picture books. Bowker-Greenwood.
Lua i Stíl Chicago (17ú heag.)Lima, Carolyn W., agus John A. Lima. A to Zoo: Subject Access to Children's Picture Books. Westport, Conn: Bowker-Greenwood, 2001.
Lua MLA (9ú heag.)Lima, Carolyn W., agus John A. Lima. A to Zoo: Subject Access to Children's Picture Books. Bowker-Greenwood, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.