Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.