APA引文

Gray, E., & Williams, T. (2021). Secrets in our DNA. [publisher not identified].

Chicago Style (17th ed.) Citation

Gray, Edward, and Talithia Williams. Secrets in Our DNA. [Place of publication not identified]: [publisher not identified], 2021.

MLA引文

Gray, Edward, and Talithia Williams. Secrets in Our DNA. [publisher not identified], 2021.

警告：這些引文格式不一定是100％准確.