Gaya APA

syaifullah, A. (). Public relations on the Net: winning strategies to inform and influence the media, the investment community, the government, the public, and more! . New York: .

Gaya MLA

syaifullah, Adi. "Public relations on the Net: winning strategies to inform and influence the media, the investment community, the government, the public, and more!". New York: , . Text.