Gaya APA
Herdianto, D. (2016).
Creative selling everyday : sell creatively and get your desired response (Cet. 1).
jakarta:
Elex Media Komputindo.
Gaya MLA
Herdianto, Donny.
"Creative selling everyday : sell creatively and get your desired response".
Cet. 1
jakarta:
Elex Media Komputindo,
2016.
Text.