Lua APA (7ú heag.)

Brudna, D. (2009). Evzen Sobek: Life in Blue. Photonews.

Lua i Stíl Chicago (17ú heag.)

Brudna, Denis. "Evzen Sobek: Life in Blue." Photonews 2009.

Lua MLA (8ú heag.)

Brudna, Denis. "Evzen Sobek: Life in Blue." Photonews, 2009.

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