APA-viite (7. p.)

HANSEN GREGORY. (1997). AUTOMATING BUSINESS PROCESS REENGINEERING (2ND.). PRENTICE HALL.

Chicago-viite (17. p.)

HANSEN GREGORY. AUTOMATING BUSINESS PROCESS REENGINEERING. 2ND. NEW JERSY: PRENTICE HALL, 1997.

MLA-viite (9. p.)

HANSEN GREGORY. AUTOMATING BUSINESS PROCESS REENGINEERING. 2ND. PRENTICE HALL, 1997.