Gaya APA
PINK, D, H.
(2015).
BI-POKE THE BOX SETH GODIN
.
USA:
PORTOFOLIO PENGUIN.
Gaya MLA
PINK, DANIEL, H..
"BI-POKE THE BOX SETH GODIN".
USA:
PORTOFOLIO PENGUIN,
2015.
Text.