Gaya APA

Gaspersz, V. (2005). ISO 9001: 2000 and continual quality improvement; interpretation, documentation, improvement, self internal audit (1). Jakarta: RajaGrafindo Persada.

Gaya MLA

Gaspersz, Vincent. "ISO 9001: 2000 and continual quality improvement; interpretation, documentation, improvement, self internal audit". 1 Jakarta: RajaGrafindo Persada, 2005. Multimedia.