APA引文

Barrett, T. (2008). The 100-year-old secret. Henry Holt and Co..

Chicago Style (17th ed.) Citation

Barrett, Tracy. The 100-year-old Secret. New York: Henry Holt and Co., 2008.

MLA引文

Barrett, Tracy. The 100-year-old Secret. Henry Holt and Co., 2008.

警告：這些引文格式不一定是100％准確.