APA (7th ed.) Citation

Vifian, H. (1973). Group delay, delay distortion and its measurement. Aku-Fotodruck.

Chicago Style (17th ed.) Citation

Vifian, Hugo. Group Delay, Delay Distortion and Its Measurement. Zurich: Aku-Fotodruck, 1973.

MLA (9th ed.) Citation

Vifian, Hugo. Group Delay, Delay Distortion and Its Measurement. Aku-Fotodruck, 1973.

Warning: These citations may not always be 100% accurate.