APA-referens

Blake, R. (2002). Electronic communication systems (2nd ed.). Thomson Learning Inc..

Chicago-stil citat

Blake, Roy. Electronic Communication Systems. 2nd ed. Canada: Thomson Learning Inc., 2002.

MLA-referens

Blake, Roy. Electronic Communication Systems. 2nd ed. Thomson Learning Inc., 2002.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.