APA (7th ed.) Citation

Johnson, J. B., Cargile, J. D., & Smith, D. M. Soil Properties from Low-Velocity Probe Penetration. Wiley.

Chicago Style (17th ed.) Citation

Johnson, Jerome B., James D. Cargile, and Donald M. Smith. Soil Properties from Low-Velocity Probe Penetration. Wiley.

MLA (9th ed.) Citation

Johnson, Jerome B., et al. Soil Properties from Low-Velocity Probe Penetration. Wiley.