Sardinha, G., Hart, J., & Ho, D. (2009). Sing out loud: Children's songs. United States of Americaσ: Department of State.
استشهاد بنمط شيكاغوSardinha, Greg, John Hart, و Daniel Ho. Sing Out Loud: Children's Songs. United States of Americaσ: Department of State, 2009.
MLA استشهادSardinha, Greg, John Hart, و Daniel Ho. Sing Out Loud: Children's Songs. United States of Americaσ: Department of State, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.