APA (7th ed.) Citation

Sopian. (2016). Public Relations Writing: Konsep, Teori, Praktik. PT Grasindo.

Chicago Style (17th ed.) Citation

Sopian. Public Relations Writing: Konsep, Teori, Praktik. PT Grasindo, 2016.

MLA (8th ed.) Citation

Sopian. Public Relations Writing: Konsep, Teori, Praktik. PT Grasindo, 2016.

Warning: These citations may not always be 100% accurate.