APA (7th ed.) Citation

Lake, L. C. (1986). Compressional-wave and shear-wave velocities from long-spaced sonic waveforms. [publisher not identified].

Chicago Style (17th ed.) Citation

Lake, Leonard Cornelius. Compressional-wave and Shear-wave Velocities from Long-spaced Sonic Waveforms. [Place of publication not identified]: [publisher not identified], 1986.

MLA (9th ed.) Citation

Lake, Leonard Cornelius. Compressional-wave and Shear-wave Velocities from Long-spaced Sonic Waveforms. [publisher not identified], 1986.