Grace Gilman. (2012). Dixie and the School Trip (I Can Read Level 1). HarperCollins Publishers.
芝加哥风格引文Grace Gilman. Dixie and the School Trip (I Can Read Level 1). HarperCollins Publishers, 2012.
MLA引文Grace Gilman. Dixie and the School Trip (I Can Read Level 1). HarperCollins Publishers, 2012.
警告：这些引文格式不一定是100％准确.