Lua APA (7ú heag.)

Oltmanns, J. (2016). Rolf Szymanski: 1928-2013.

Lua i Stíl Chicago (17ú heag.)

Oltmanns, Janna. Rolf Szymanski: 1928-2013. Berlin, 2016.

Lua MLA (8ú heag.)

Oltmanns, Janna. Rolf Szymanski: 1928-2013. 2016.

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