Introductory Time Series with R
  MLA
  Metcalfe, Andrew V, and Paul S.P Cowpertwait. Introductory Time Series with R. Springer New York, 2009.
  APA
  Metcalfe, A. V, & Cowpertwait, P. S.P. (2009). Introductory Time Series with R. Springer New York.
  Chicago
  Metcalfe, Andrew V., and Paul S.P Cowpertwait. Introductory Time Series with R. : Springer New York, 2009.