APA (7. basım) Alıntı

Juma, C., & Sagoff, M. (1991). Policies for technology. ASCEND 21.

Chicago Style (17. basım) Atıf

Juma, Calestous, ve Mark Sagoff. Policies for Technology. Vienna, Austria: ASCEND 21, 1991.

MLA (9th ed.) Atıf

Juma, Calestous, ve Mark Sagoff. Policies for Technology. ASCEND 21, 1991.