Lua APA (7ú heag.)

Watson, J. (2010). <A >lenda do cisne. Bertrand.

Lua i Stíl Chicago (17ú heag.)

Watson, Jules. <A >lenda Do Cisne. Bertrand, 2010.

Lua MLA (8ú heag.)

Watson, Jules. <A >lenda Do Cisne. Bertrand, 2010.

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