APA-referens (7:e uppl.)

Smith, J. 1. . . . .. (1998). Modern communication circuits (2nd ed.). WCB/McGraw-Hill.

Chicago-referens (17:e uppl.)

Smith, Jack 1935-. Modern Communication Circuits. 2nd ed. Boston, Mass: WCB/McGraw-Hill, 1998.

MLA-referens (9:e uppl.)

Smith, Jack 1935-. Modern Communication Circuits. 2nd ed. WCB/McGraw-Hill, 1998.