MLA

Pfaff, Bernhard, Robert Gentleman, and Kurt Hornik. Analysis of Integrated and Cointegrated Time Series with R. Springer New York, 2008.

APA

Pfaff, B., Gentleman, R., & Hornik, K. (2008). Analysis of Integrated and Cointegrated Time Series with R. Springer New York.

Chicago

Pfaff, Bernhard, Robert Gentleman, and Kurt Hornik. Analysis of Integrated and Cointegrated Time Series with R. : Springer New York, 2008.