Cita APA

(1980). Statistics sources: A subject guide to data on industrial, business, social, educational, financial, and other topics for the United States and internationally (6. edition --.). Detroit, Mich.: Gale.

Citación estilo Chicago

Statistics Sources: A Subject Guide to Data On Industrial, Business, Social, Educational, Financial, and Other Topics for the United States and Internationally. 6. edition --. Detroit, Mich.: Gale, 1980.

Cita MLA

Statistics Sources: A Subject Guide to Data On Industrial, Business, Social, Educational, Financial, and Other Topics for the United States and Internationally. 6. edition --. Detroit, Mich.: Gale, 1980.