Gaya APA
Gaspersz, Vincet. (2005).
ISO 9001: 2000 and Continual Quality Improvement (Cet.4).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Gaspersz, Vincet.
ISO 9001: 2000 and Continual Quality Improvement.
Cet.4
Jakarta:
Gramedia Pustaka Utama,
2005.
Text.
Gaya MLA
Gaspersz, Vincet.
ISO 9001: 2000 and Continual Quality Improvement.
Cet.4
Jakarta:
Gramedia Pustaka Utama,
2005.
Text.
Gaya Turabian
Gaspersz, Vincet.
ISO 9001: 2000 and Continual Quality Improvement.
Cet.4
Jakarta:
Gramedia Pustaka Utama,
2005.
Print.