Gaya APA
Krug, Steve. (2013).
Don't make me think! .
Jakarta:
Prigel Books.
Gaya Chicago
Krug, Steve.
Don't make me think!.
Jakarta:
Prigel Books,
2013.
Text.
Gaya MLA
Krug, Steve.
Don't make me think!.
Jakarta:
Prigel Books,
2013.
Text.
Gaya Turabian
Krug, Steve.
Don't make me think!.
Jakarta:
Prigel Books,
2013.
Print.