Hall, A. M. (1971). Introduction to today's ultrahigh-strength structural steels.: Issued under the auspices of American Society for Testing and Materials and the Defense Metals Information Center. American Society for Testing and Materials.
Citace podle Chicago (17th ed.)Hall, A. M. Introduction to Today's Ultrahigh-strength Structural Steels.: Issued Under the Auspices of American Society for Testing and Materials and the Defense Metals Information Center. Philadelphia: American Society for Testing and Materials, 1971.
Citace podle MLA (8th ed.)Hall, A. M. Introduction to Today's Ultrahigh-strength Structural Steels.: Issued Under the Auspices of American Society for Testing and Materials and the Defense Metals Information Center. American Society for Testing and Materials, 1971.