Lua APA (7ú heag.)

Schoonmaker, P. N. (1981). A Collector's History of the Teddy Bear. Hobby House Press.

Lua i Stíl Chicago (17ú heag.)

Schoonmaker, Patricia N. A Collector's History of the Teddy Bear. Cumberland: Hobby House Press, 1981.

Lua MLA (8ú heag.)

Schoonmaker, Patricia N. A Collector's History of the Teddy Bear. Hobby House Press, 1981.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.