Lua APA (7ú heag.)

Bleyer, H. (2007). Tree-ring width of Abies alba (Miller) from historical object sample IB22573-10. PANGAEA.

Lua i Stíl Chicago (17ú heag.)

Bleyer, Hans-Jürgen. Tree-ring Width of Abies Alba (Miller) from Historical Object Sample IB22573-10. PANGAEA, 2007.

Lua MLA (9ú heag.)

Bleyer, Hans-Jürgen. Tree-ring Width of Abies Alba (Miller) from Historical Object Sample IB22573-10. PANGAEA, 2007.

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