Lua APA (7ú heag.)

Müller, S. E. (2018). Marcia Hafif. artist : Kunstmagazin.

Lua i Stíl Chicago (17ú heag.)

Müller, Sabine Elsa. "Marcia Hafif." Artist : Kunstmagazin 2018.

Lua MLA (8ú heag.)

Müller, Sabine Elsa. "Marcia Hafif." Artist : Kunstmagazin, 2018.

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