Alison Hawes. (2001). In the Lighthouse (Letterland Early Readers (Set 2c)). Letterland International.
芝加哥风格引文Alison Hawes. In the Lighthouse (Letterland Early Readers (Set 2c)). Letterland International, 2001.
MLA引文Alison Hawes. In the Lighthouse (Letterland Early Readers (Set 2c)). Letterland International, 2001.
警告：这些引文格式不一定是100％准确.