APA引文

Freitas, D. (2012). Gold medal summer. Arthur A. Levine Books.

芝加哥风格引文

Freitas, Donna. Gold Medal Summer. New York, NY: Arthur A. Levine Books, 2012.

MLA引文

Freitas, Donna. Gold Medal Summer. Arthur A. Levine Books, 2012.

警告：这些引文格式不一定是100％准确.