APA-viite (7. p.)

OPPENHEIN A V. (2004). DISCRETE TIME SIGNAL PROCESSING (2ND.). PERSON EDUCATION.

Chicago-viite (17. p.)

OPPENHEIN A V. DISCRETE TIME SIGNAL PROCESSING. 2ND. DELHI: PERSON EDUCATION, 2004.

MLA-viite (9. p.)

OPPENHEIN A V. DISCRETE TIME SIGNAL PROCESSING. 2ND. PERSON EDUCATION, 2004.