Lua APA (7ú heag.)

Oslo Municipal Art Collections. (1986). The Vigeland Museum: Catalogue of exhibited Works. Kristiansen & Woien.

Lua i Stíl Chicago (17ú heag.)

Oslo Municipal Art Collections. The Vigeland Museum: Catalogue of Exhibited Works. Oslo: Kristiansen & Woien, 1986.

Lua MLA (8ú heag.)

Oslo Municipal Art Collections. The Vigeland Museum: Catalogue of Exhibited Works. Kristiansen & Woien, 1986.

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