Gaya APA

WS, P, B. (2007). Built to bless : the 10 commandments to transform your visionary company --built to last -- to a spiritual legacy . Jakarta: Elex Media Komputindo.

Gaya MLA

WS, Paulus, Bambang. "Built to bless : the 10 commandments to transform your visionary company --built to last -- to a spiritual legacy". Jakarta: Elex Media Komputindo, 2007. Lino's Corner.