Congressional Quarterly, Inc. (2016). Global issues: Selections from CQ researcher (2015 edition.). SAGE.
Citazione stile Chigago Style (17a edizione)Congressional Quarterly, Inc. Global Issues: Selections from CQ Researcher. 2015 edition. Los Angeles: SAGE, 2016.
Citatione MLA (9a ed.)Congressional Quarterly, Inc. Global Issues: Selections from CQ Researcher. 2015 edition. SAGE, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.