APA Style
Broom, G, M. et al (2013).
Cutlip and Center's effective public relations. Eleventh Edition (Eleventh Edition).
Harlow:
Pearson.
MLA Style
Broom, Glen, M. et al.
"Cutlip and Center's effective public relations. Eleventh Edition".
Eleventh Edition
Harlow:
Pearson,
2013.
Text.