Lua APA (7ú heag.)

Santos-Villar, A. (2008). Swim fun for tots! Smart Parenting.

Lua i Stíl Chicago (17ú heag.)

Santos-Villar, Anna. "Swim Fun for Tots!" Smart Parenting 2008.

Lua MLA (9ú heag.)

Santos-Villar, Anna. "Swim Fun for Tots!" Smart Parenting, 2008.

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