APA引文

Whitson, S. G. (2014). Watchers on the hill. [Createspace].

Chicago Style (17th ed.) Citation

Whitson, Stephanie Grace. Watchers on the Hill. [Place of publication not identified]: [Createspace], 2014.

MLA引文

Whitson, Stephanie Grace. Watchers on the Hill. [Createspace], 2014.

警告：這些引文格式不一定是100％准確.