Gaya APA

GASPERSZ, V. (2013). All-in-one 150 key performance indicators and balanced scorecard, malcolm baldrige, lean six sigma s . Jakarta: Tri-Al-Bros Publishing.

Gaya MLA

GASPERSZ, Vincent. "All-in-one 150 key performance indicators and balanced scorecard, malcolm baldrige, lean six sigma s". Jakarta: Tri-Al-Bros Publishing, 2013. Buku.