Cita APA

Tennis, P. D., & Melander, J. M. U. S. cement specifications: ASTM and AASHTO make changes to promote consistency and enhance sustainability.

Citación estilo Chicago

Tennis, Paul D., y John M. Melander. U. S. Cement Specifications: ASTM and AASHTO Make Changes to Promote Consistency and Enhance Sustainability.

Cita MLA

Tennis, Paul D., y John M. Melander. U. S. Cement Specifications: ASTM and AASHTO Make Changes to Promote Consistency and Enhance Sustainability.