Lua APA (7ú heag.)

(2017). ErgoMed. Haefner.

Lua i Stíl Chicago (17ú heag.)

ErgoMed. Heidelberg: Haefner, 2017.

Lua MLA (8ú heag.)

ErgoMed. Haefner, 2017.

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