APA Style

Punjab. Finance Department, Lahore, Ziemer, R. E.. (). Principles of communications systems- modulation- and noise . : .

Chicago Style

Punjab. Finance Department, Lahore, Ziemer, R. E.. Principles of communications systems- modulation- and noise. : , . .

MLA Style

Punjab. Finance Department, Lahore, Ziemer, R. E.. Principles of communications systems- modulation- and noise. : , . .

Turabian Style

Punjab. Finance Department, Lahore, Ziemer, R. E.. Principles of communications systems- modulation- and noise. : , . .