APA (7. basım) Alıntı

Pack, H. (1987). Productivity, technology, and industrial development. IBRD.

Chicago Style (17. basım) Atıf

Pack, Howard. Productivity, Technology, and Industrial Development. Washington. D.C.: IBRD, 1987.

MLA (9th ed.) Atıf

Pack, Howard. Productivity, Technology, and Industrial Development. IBRD, 1987.