Cita APA

Gregg, J. V., Hossell, C. H., & Richardson, J. T. (1966). Mathematical trend curves: An aid to forecasting. Published for Imperial Chemical Industries by Oliver and Boyd ; Van Nostrand.

Citación estilo Chicago

Gregg, J. V., C. H. Hossell, and John Thomas Richardson. Mathematical Trend Curves: An Aid to Forecasting. Edinburgh : Princeton, N.J.: Published for Imperial Chemical Industries by Oliver and Boyd ; Van Nostrand, 1966.

Cita MLA

Gregg, J. V., C. H. Hossell, and John Thomas Richardson. Mathematical Trend Curves: An Aid to Forecasting. Edinburgh : Princeton, N.J.: Published for Imperial Chemical Industries by Oliver and Boyd ; Van Nostrand, 1966.