APA stil citiranja

Obama, B. (2016). Barack Obama: Barack Obama : 2012 : (in two books). Washington, D. C.: United States Government Printing Office.

Chicago stil citiranja

Obama, Barack. Barack Obama: Barack Obama : 2012 : (in two books). Washington, D. C.: United States Government Printing Office, 2016.

MLA stil citiranja

Obama, Barack. Barack Obama: Barack Obama : 2012 : (in two books). Washington, D. C.: United States Government Printing Office, 2016.