APA-viite (7. p.)

HAIGH, R. W. Communications in the Twenty-First Century. John Wiley & Sons.

Chicago-viite (17. p.)

HAIGH, Robert W. Communications in the Twenty-First Century. John Wiley & Sons.

MLA-viite (8. p.)

HAIGH, Robert W. Communications in the Twenty-First Century. John Wiley & Sons.