APA (7th ed.) Citation

Kaufman, A. A., & Keller, G. V. (1983). Frequency and transient soundings. Elsevier.

Chicago Style (17th ed.) Citation

Kaufman, Alexander A., and George Vernon Keller. Frequency and Transient Soundings. Amsterdam: Elsevier, 1983.

MLA (9th ed.) Citation

Kaufman, Alexander A., and George Vernon Keller. Frequency and Transient Soundings. Elsevier, 1983.