APA Style
Timm, Paul R.. (2005).
50 ideas to keep your costumers .
Jakarta:
BIP PT BHUANA ILMU KOMPUTER.
Chicago Style
Timm, Paul R..
50 ideas to keep your costumers.
Jakarta:
BIP PT BHUANA ILMU KOMPUTER,
2005.
Buku Teks.
MLA Style
Timm, Paul R..
50 ideas to keep your costumers.
Jakarta:
BIP PT BHUANA ILMU KOMPUTER,
2005.
Buku Teks.
Turabian Style
Timm, Paul R..
50 ideas to keep your costumers.
Jakarta:
BIP PT BHUANA ILMU KOMPUTER,
2005.
Buku Teks.