Smiles, S. Ayúdate! (self-help).
Lua i Stíl Chicago (17ú heag.)Smiles, Samuel. Ayúdate! (self-help).
Lua MLA (8ú heag.)Smiles, Samuel. Ayúdate! (self-help).
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)