Brooks David. (2012). Social Animal. Short Books.
Chicago-čujuhus (17. p.)Brooks David. Social Animal. UK: Short Books, 2012.
MLA-čujuhus (9. p.)Brooks David. Social Animal. Short Books, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.