APA (7th ed.) Citation

(1972). Pulse code modulation / [by] P. J. Wakeling.

Chicago Style (17th ed.) Citation

Pulse Code Modulation / [by] P. J. Wakeling. 1972.

MLA (9th ed.) Citation

Pulse Code Modulation / [by] P. J. Wakeling. 1972.

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