Lua APA (7ú heag.)

Grunfeld, N. Life Book: Laugh More, Love More, Play More, Earn More, The. Pearson Education UK.

Lua i Stíl Chicago (17ú heag.)

Grunfeld, Nina. Life Book: Laugh More, Love More, Play More, Earn More, The. Pearson Education UK.

Lua MLA (8ú heag.)

Grunfeld, Nina. Life Book: Laugh More, Love More, Play More, Earn More, The. Pearson Education UK.

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