Onyango, J. P., & Plews, A. M. (1987). A textbook of basic statistics. East African educational publishers..
芝加哥风格引文Onyango, John P., 与 A. M. Plews. A Textbook of Basic Statistics. Nairobi: East African educational publishers., 1987.
MLA引文Onyango, John P., 与 A. M. Plews. A Textbook of Basic Statistics. East African educational publishers., 1987.
警告：这些引文格式不一定是100％准确.