APA-referens

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

Chicago-stil citat

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

MLA-referens

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