APA引文

University of Maryland, College Park. Bureau of Business and Economic Research. (1961). Predicting population changes in small areas.

Chicago Style (17th ed.) Citation

University of Maryland, College Park. Bureau of Business and Economic Research. Predicting Population Changes in Small Areas. College Park, 1961.

MLA引文

University of Maryland, College Park. Bureau of Business and Economic Research. Predicting Population Changes in Small Areas. 1961.

警告：這些引文格式不一定是100％准確.