APA (7th ed.) Citation

Valanis, K. C. (1967). On the wave problem of the elastic and viscoelastic half-space. [Engineering Research Institute, Iowa State University].

Chicago Style (17th ed.) Citation

Valanis, K. C. On the Wave Problem of the Elastic and Viscoelastic Half-space. [Ames]: [Engineering Research Institute, Iowa State University], 1967.

MLA (9th ed.) Citation

Valanis, K. C. On the Wave Problem of the Elastic and Viscoelastic Half-space. [Engineering Research Institute, Iowa State University], 1967.