APA-ийн эшлэл(7 дахь хэвлэлт)

PEPPARD, J., ROWLAND, P., & TJIPTONO, F. [. (1997). The essence of business process re-engineering. ANDI.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

PEPPARD, Joe, Philip ROWLAND, ба Fandy [pent] TJIPTONO. The Essence of Business Process Re-engineering. Yogyakarta: ANDI, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

PEPPARD, Joe, et al. The Essence of Business Process Re-engineering. ANDI, 1997.