APA (7th ed.) Citation

Harwell, K. E. (1952). Radio frequency salinity meter model C. Texas A & M University, Department of Oceanography.

Chicago Style (17th ed.) Citation

Harwell, Kenneth E. Radio Frequency Salinity Meter Model C. College Station, Tex.: Texas A & M University, Department of Oceanography, 1952.

MLA (9th ed.) Citation

Harwell, Kenneth E. Radio Frequency Salinity Meter Model C. Texas A & M University, Department of Oceanography, 1952.