Citazione Stile APA (7a Edizione)

Pollock, P. H. I. (2016). An IBM SPSS companion to political analysis (Fifth Edition.). SAGE/CQ Press.

Citazione stile Chigago Style (17a edizione)

Pollock, Philip H. III. An IBM SPSS Companion to Political Analysis. Fifth Edition. Los Angeles: SAGE/CQ Press, 2016.

Citatione MLA (9a ed.)

Pollock, Philip H. III. An IBM SPSS Companion to Political Analysis. Fifth Edition. SAGE/CQ Press, 2016.