Gaya APA
Tampubolon, Remaja. (2014).
Vitamin "S" : 101 Sales Magic Inspirations (cet.1).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Tampubolon, Remaja.
Vitamin "S" : 101 Sales Magic Inspirations.
cet.1
Jakarta:
Gramedia Pustaka Utama,
2014.
Text.
Gaya MLA
Tampubolon, Remaja.
Vitamin "S" : 101 Sales Magic Inspirations.
cet.1
Jakarta:
Gramedia Pustaka Utama,
2014.
Text.
Gaya Turabian
Tampubolon, Remaja.
Vitamin "S" : 101 Sales Magic Inspirations.
cet.1
Jakarta:
Gramedia Pustaka Utama,
2014.
Print.