APA-viite (7. p.)

OPPENHEIN, A. V. (1997). SIGNALS AND SYSTEMS, 2ND ED. PHI.

Chicago-viite (17. p.)

OPPENHEIN, A V. SIGNALS AND SYSTEMS, 2ND ED. New Delhi: PHI, 1997.

MLA-viite (9. p.)

OPPENHEIN, A V. SIGNALS AND SYSTEMS, 2ND ED. PHI, 1997.