APA (7th ed.) Citation

Ledbetter, W. B., & Thompson, J. N. (1964). Relationship between critical mechanical properties and age for structural lightweight concrete. University of Texas.

Chicago Style (17th ed.) Citation

Ledbetter, William Burl, and J. Neils Thompson. Relationship Between Critical Mechanical Properties and Age for Structural Lightweight Concrete. Austin, Tex.: University of Texas, 1964.

MLA (9th ed.) Citation

Ledbetter, William Burl, and J. Neils Thompson. Relationship Between Critical Mechanical Properties and Age for Structural Lightweight Concrete. University of Texas, 1964.