Lua APA (7ú heag.)

Meyer, F. (2008). Greater Helsinki Vision 2050. Bauwelt.

Lua i Stíl Chicago (17ú heag.)

Meyer, Friederike. "Greater Helsinki Vision 2050." Bauwelt 2008.

Lua MLA (8ú heag.)

Meyer, Friederike. "Greater Helsinki Vision 2050." Bauwelt, 2008.

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