Cite
A Consumer Purchasing Model with Erlang Inter-Purchase Times.
MLA
Chatfield, C., and G. J. Goodhardt. “A Consumer Purchasing Model with Erlang Inter-Purchase Times.” Journal of the American Statistical Association, vol. 68, no. 344, Dec. 1973, p. 828. EBSCOhost, https://doi.org/10.1080/01621459.1973.10481432.
APA
Chatfield, C., & Goodhardt, G. J. (1973). A Consumer Purchasing Model with Erlang Inter-Purchase Times. Journal of the American Statistical Association, 68(344), 828. https://doi.org/10.1080/01621459.1973.10481432
Chicago
Chatfield, C., and G. J. Goodhardt. 1973. “A Consumer Purchasing Model with Erlang Inter-Purchase Times.” Journal of the American Statistical Association 68 (344): 828. doi:10.1080/01621459.1973.10481432.