Wasserman, P., Allen, E. B., & Georgi, C. (1971). Statistics sources: A subject guide to data on industrial, business, social, educational, financial, and other topics for the United States and selected foreign countries (Rev. 3d ed.). Gale Research Co..
Chicago Style (17th ed.) CitationWasserman, Paul, Eleanor B. Allen, and Charlotte Georgi. Statistics Sources: A Subject Guide to Data on Industrial, Business, Social, Educational, Financial, and Other Topics for the United States and Selected Foreign Countries. Rev. 3d ed. Detroit: Gale Research Co., 1971.
MLA (8th ed.) CitationWasserman, Paul, et al. Statistics Sources: A Subject Guide to Data on Industrial, Business, Social, Educational, Financial, and Other Topics for the United States and Selected Foreign Countries. Rev. 3d ed. Gale Research Co., 1971.