APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

Pollock, Philip H. III, ve Barry C. Edwards. An R Companion to Political Analysis. Third edition. Sage CQ Press, 2023.