Gaya APA
Obolensky, N. (1996).
Practical Business Re-Engineering(Petunjuk Praktis Merekayasa Kembali Bisnis) .
Jakarta:
Pt elex Media Komputindo.
Gaya MLA
Obolensky, Nick.
"Practical Business Re-Engineering(Petunjuk Praktis Merekayasa Kembali Bisnis)".
Jakarta:
Pt elex Media Komputindo,
1996.
Text.