APA (7th ed.) Citation

Helianthusonfri, J. (2019). Belajar Social Media Marketing. Elexmedia Komputindo.

Chicago Style (17th ed.) Citation

Helianthusonfri, Jefferly. Belajar Social Media Marketing. Elexmedia Komputindo, 2019.

MLA (8th ed.) Citation

Helianthusonfri, Jefferly. Belajar Social Media Marketing. Elexmedia Komputindo, 2019.

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