Gaya APA

Phillips, C, L. et al (2003). Signals, systems, and transformers (3rd.ed.). Upper Saddle River, New Jersey: Prentice Hall.

Gaya MLA

Phillips, Charles, L.. et al. "Signals, systems, and transformers". 3rd.ed. Upper Saddle River, New Jersey: Prentice Hall, 2003. Teks.