APA Style

Parthasarathy, H. (2006). Textbook of Signals and Systems (2nd Edition). New Delhi: I.K. INTERNATONAL PVT. LTD..

MLA Style

Parthasarathy, Harish. "Textbook of Signals and Systems". 2nd Edition New Delhi: I.K. INTERNATONAL PVT. LTD., 2006. Text.