Keyser, C. A. (1959). Basic engineering metallurgy: Theories, principles, and applications (2nd ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Keyser, Carl A. Basic Engineering Metallurgy: Theories, Principles, and Applications. 2nd ed. Englewood Cliffs, N. J: Prentice-Hall, 1959.
Lua MLA (9ú heag.)Keyser, Carl A. Basic Engineering Metallurgy: Theories, Principles, and Applications. 2nd ed. Prentice-Hall, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.