Florida. University, Gainesville. Bureau of Economic and Business Research. (1961). Statistics of personal income, population, construction, business, manufacturing for Florida counties. [s.n.].
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Florida. University, Gainesville. Bureau of Economic and Business Research. Statistics of Personal Income, Population, Construction, Business, Manufacturing for Florida Counties. Gainesville: [s.n.], 1961.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Florida. University, Gainesville. Bureau of Economic and Business Research. Statistics of Personal Income, Population, Construction, Business, Manufacturing for Florida Counties. [s.n.], 1961.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.