APA (7th ed.) Citation

Prihantoro, A., & Zarella. (2010). The Social Media Marketing Book. Serambil Ilmu Semesta.

Chicago Style (17th ed.) Citation

Prihantoro, Agung, and Zarella. The Social Media Marketing Book. Serambil Ilmu Semesta, 2010.

MLA (8th ed.) Citation

Prihantoro, Agung, and Zarella. The Social Media Marketing Book. Serambil Ilmu Semesta, 2010.

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