Portal, G. H., Portal, R. M., & Rennell, J. R. R. (1894). The British mission to Uganda in 1893. E.Arnold.
芝加哥风格引文Portal, Gerald Herbert, Raymond Melville Portal, 与 James Rennell Rodd Rennell. The British Mission to Uganda in 1893. Lond.: E.Arnold, 1894.
MLA引文Portal, Gerald Herbert, et al. The British Mission to Uganda in 1893. E.Arnold, 1894.
警告：这些引文格式不一定是100％准确.