APA استشهاد

Cox, E. K., & Williamson, K. (1977). Its Technology aand Implications.3 Vols. C R C Press.

استشهاد بنمط شيكاغو

Cox, E. Kenneth, و K.D Williamson. Its Technology Aand Implications.3 Vols. Cleveland: C R C Press, 1977.

MLA استشهاد

Cox, E. Kenneth, و K.D Williamson. Its Technology Aand Implications.3 Vols. C R C Press, 1977.