Gaya APA
Helianthusonfri, Jefferly. (2013).
Buku Pintar Promosi di Internet .
:
Elexmedia Komputindo.
Gaya Chicago
Helianthusonfri, Jefferly.
Buku Pintar Promosi di Internet.
:
Elexmedia Komputindo,
2013.
Non-fiction.
Gaya MLA
Helianthusonfri, Jefferly.
Buku Pintar Promosi di Internet.
:
Elexmedia Komputindo,
2013.
Non-fiction.
Gaya Turabian
Helianthusonfri, Jefferly.
Buku Pintar Promosi di Internet.
:
Elexmedia Komputindo,
2013.
Non-fiction.