APA (7. basım) Alıntı

O'Brien. (2000). Business measurements for safety performance. Lewis Publishers.

Chicago Style (17. basım) Atıf

O'Brien. Business Measurements for Safety Performance. Boca Raton: Lewis Publishers, 2000.

MLA (8th ed.) Atıf

O'Brien. Business Measurements for Safety Performance. Lewis Publishers, 2000.