APA-viite (7. p.)

LEACH DONALD P. (2005). DIGITAL: PRINCIPLES AND APPLICATIONS (5TH.). TATA MACGRAW HILL.

Chicago-viite (17. p.)

LEACH DONALD P. DIGITAL: PRINCIPLES AND APPLICATIONS. 5TH. NEW DELHI: TATA MACGRAW HILL, 2005.

MLA-viite (9. p.)

LEACH DONALD P. DIGITAL: PRINCIPLES AND APPLICATIONS. 5TH. TATA MACGRAW HILL, 2005.