Gaya APA
KRUG, Steve. (2013).
Don't make me think! .
Jakarta:
Serambi Ilmu Semesta.
Gaya Chicago
KRUG, Steve.
Don't make me think!.
Jakarta:
Serambi Ilmu Semesta,
2013.
Text.
Gaya MLA
KRUG, Steve.
Don't make me think!.
Jakarta:
Serambi Ilmu Semesta,
2013.
Text.
Gaya Turabian
KRUG, Steve.
Don't make me think!.
Jakarta:
Serambi Ilmu Semesta,
2013.
Print.