APA (7th ed.) Citation

Wapenaar, C. P. A., & Berkhout, A. J. (1989). Elastic wave field extrapolation. Elsevier.

Chicago Style (17th ed.) Citation

Wapenaar, Cornelis Pieter Arie, and A. J. Berkhout. Elastic Wave Field Extrapolation. [Place of publication not identified]: Elsevier, 1989.

MLA (9th ed.) Citation

Wapenaar, Cornelis Pieter Arie, and A. J. Berkhout. Elastic Wave Field Extrapolation. Elsevier, 1989.