Norcliffe, G. B. (1977). Inferential statistics for geographers. Hutchinson.
芝加哥风格引文Norcliffe, G. B. Inferential Statistics for Geographers. London: Hutchinson, 1977.
MLA引文Norcliffe, G. B. Inferential Statistics for Geographers. Hutchinson, 1977.
警告：这些引文格式不一定是100％准确.