An R companion to political analysis

MLA

Pollock, Philip H., and Barry C Edwards. An R Companion to Political Analysis. Third edition. Thousand Oaks, California: Sage CQ Press, 2023.

APA

Pollock, P. H., & Edwards, B. C. (2023). An R companion to political analysis. Third edition. Thousand Oaks, California: Sage CQ Press.

Chicago

Pollock, Philip H., and Barry C. Edwards. An R Companion to Political Analysis. Third edition. Thousand Oaks, California: Sage CQ Press, 2023.