Gaya APA
Ries, Al, Trout, Jack. (2002).
Positioning: the battle for your mind (1st ed).
Jakarta:
Salemba Empat.
Gaya Chicago
Ries, Al, Trout, Jack.
Positioning: the battle for your mind.
1st ed
Jakarta:
Salemba Empat,
2002.
BUKU.
Gaya MLA
Ries, Al, Trout, Jack.
Positioning: the battle for your mind.
1st ed
Jakarta:
Salemba Empat,
2002.
BUKU.
Gaya Turabian
Ries, Al, Trout, Jack.
Positioning: the battle for your mind.
1st ed
Jakarta:
Salemba Empat,
2002.
BUKU.