Lua APA (7ú heag.)

Freybourg, A. M., & Kruse, H. (1997). Tine Steen: Portraits.

Lua i Stíl Chicago (17ú heag.)

Freybourg, Anne Marie, agus Hannah Kruse. Tine Steen: Portraits. Berlin, 1997.

Lua MLA (8ú heag.)

Freybourg, Anne Marie, agus Hannah Kruse. Tine Steen: Portraits. 1997.

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