Gaya APA

Larkin, J., Regester, M. (2000). The art and science of public relations : Risk Issues And Crisis Management (1). New Delhi: Crest Publishing House.

Gaya MLA

Larkin, Judy., Regester, Michael. "The art and science of public relations : Risk Issues And Crisis Management". 1 New Delhi: Crest Publishing House, 2000. Text.