Balkin, A. (2009). Tune up to literacy: Original songs and activities for kids. American Library Association.
芝加哥风格引文Balkin, Alfred. Tune Up to Literacy: Original Songs and Activities for Kids. Chicago: American Library Association, 2009.
MLA引文Balkin, Alfred. Tune Up to Literacy: Original Songs and Activities for Kids. American Library Association, 2009.
警告：这些引文格式不一定是100％准确.