Ertsland, A. (2018). Little Girls with Rosy Cheeks. Antique Doll Collector.
Lua i Stíl Chicago (17ú heag.)Ertsland, Alf. "Little Girls with Rosy Cheeks." Antique Doll Collector 2018.
Lua MLA (8ú heag.)Ertsland, Alf. "Little Girls with Rosy Cheeks." Antique Doll Collector, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.