Citazione Stile APA (7a Edizione)

OPPENHEIM ALAN V. (2008). SIGNALS AND SYSTEMS (2 ED.). PEARSON EDUCATION.

Citazione stile Chigago Style (17a edizione)

OPPENHEIM ALAN V. SIGNALS AND SYSTEMS. 2 ED. NEW DELHI: PEARSON EDUCATION, 2008.

Citatione MLA (9a ed.)

OPPENHEIM ALAN V. SIGNALS AND SYSTEMS. 2 ED. PEARSON EDUCATION, 2008.