APA (7th ed.) Citation

Walls, F. L., & Stein, S. R. (1976). Servo techniques in oscillators and measurement systems. Dept. of Commerce, National Bureau of Standards, Institute for Basic Standards, Time and Frequency Division.

Chicago Style (17th ed.) Citation

Walls, Fred L., and S. R. Stein. Servo Techniques in Oscillators and Measurement Systems. Boulder, Colo.: Dept. of Commerce, National Bureau of Standards, Institute for Basic Standards, Time and Frequency Division, 1976.

MLA (9th ed.) Citation

Walls, Fred L., and S. R. Stein. Servo Techniques in Oscillators and Measurement Systems. Dept. of Commerce, National Bureau of Standards, Institute for Basic Standards, Time and Frequency Division, 1976.