Bechtold, B., & Johnson, R. H. (1989). Statistics for business and economics. PWS-KENT Pub. Co..
芝加哥风格引文Bechtold, Brigitte, 与 Ross H. Johnson. Statistics for Business and Economics. Boston: PWS-KENT Pub. Co., 1989.
MLA引文Bechtold, Brigitte, 与 Ross H. Johnson. Statistics for Business and Economics. PWS-KENT Pub. Co., 1989.
警告：这些引文格式不一定是100％准确.