APA Style
Helianthusonfri, Jefferly. (2018).
Tools for Social Media Marketing .
Jakarta:
Elex Media Komputindo.
Chicago Style
Helianthusonfri, Jefferly.
Tools for Social Media Marketing.
Jakarta:
Elex Media Komputindo,
2018.
Buku SMA Athalia.
MLA Style
Helianthusonfri, Jefferly.
Tools for Social Media Marketing.
Jakarta:
Elex Media Komputindo,
2018.
Buku SMA Athalia.
Turabian Style
Helianthusonfri, Jefferly.
Tools for Social Media Marketing.
Jakarta:
Elex Media Komputindo,
2018.
Buku SMA Athalia.