(2020). Platypus / by Grace Hansen.
Lua i Stíl Chicago (17ú heag.)Platypus / by Grace Hansen. 2020.
Lua MLA (9ú heag.)Platypus / by Grace Hansen. 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)