Lua APA (7ú heag.)

Kekarainen, P., & Schreier, C. (2006). Density: Tila Series / Pertti Kekarainen. Photology.

Lua i Stíl Chicago (17ú heag.)

Kekarainen, Pertti, agus Christoph Schreier. Density: Tila Series / Pertti Kekarainen. Milano: Photology, 2006.

Lua MLA (8ú heag.)

Kekarainen, Pertti, agus Christoph Schreier. Density: Tila Series / Pertti Kekarainen. Photology, 2006.

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