APA (7th ed.) Citation

Pollock, P. H. I. (2006). A Stata companion to political analysis. CQ Press.

Chicago Style (17th ed.) Citation

Pollock, Philip H. III. A Stata Companion to Political Analysis. Washington, DC: CQ Press, 2006.

MLA (9th ed.) Citation

Pollock, Philip H. III. A Stata Companion to Political Analysis. CQ Press, 2006.

Warning: These citations may not always be 100% accurate.