Anne Marie Wells, Anabela Marisa Azul, & Bryan Williams. (2015). Mamã, porque sou uma ave? Coimbra University Press. https://doi.org/10.14195/978-989-26-0736-8
Lua i Stíl Chicago (17ú heag.)Anne Marie Wells, Anabela Marisa Azul, agus Bryan Williams. Mamã, Porque Sou Uma Ave? Coimbra University Press, 2015. https://doi.org/10.14195/978-989-26-0736-8.
Lua MLA (9ú heag.)Anne Marie Wells, et al. Mamã, Porque Sou Uma Ave? Coimbra University Press, 2015. https://doi.org/10.14195/978-989-26-0736-8.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.