00442nam a2200097Ia 4500008004100000050002400041100001800065245008200083247010100165264007800266230508s2013    xx            000 0 und d  aPN 4784 E5 K65 20131 aKnight, Megan10aSocial media for journalists : bprinciples and practice /cKnight, Megan.  aSocial media for journalists : principles and practice_PN 4784 E5 K65 2013_Knight, Megan_2013  a[Place of publication not identified] : bSAGE Publications Inc., c2013.