ebrary, Inc, Richardson, D., Tibbles, A., & Schwarz, S. (2007). Liverpool and transatlantic slavery. Liverpool University Press.
芝加哥风格引文ebrary, Inc, David Richardson, Anthony Tibbles, 与 Suzanne Schwarz. Liverpool and Transatlantic Slavery. Liverpool: Liverpool University Press, 2007.
MLA引文ebrary, Inc, et al. Liverpool and Transatlantic Slavery. Liverpool University Press, 2007.
警告：这些引文格式不一定是100％准确.