APA引文

Cottman, M. H. (2017). Shackles from the deep: Tracing the path of a sunken slave ship, a bitter past, and a rich legacy. National Geographic Partners.

Chicago Style (17th ed.) Citation

Cottman, Michael H. Shackles from the Deep: Tracing the Path of a Sunken Slave Ship, a Bitter Past, and a Rich Legacy. Washington, D.C.: National Geographic Partners, 2017.

MLA引文

Cottman, Michael H. Shackles from the Deep: Tracing the Path of a Sunken Slave Ship, a Bitter Past, and a Rich Legacy. National Geographic Partners, 2017.

警告：這些引文格式不一定是100％准確.