APA
Libby H. L., . (1971). Introduction to electromagnetic nondestructive test methods. New York: Wiley-Interscience.
Chicago
Libby H L, . 1971. Introduction to electromagnetic nondestructive test methods. New York: Wiley-Interscience.
Harvard
Libby H. L., . (1971). Introduction to electromagnetic nondestructive test methods. New York: Wiley-Interscience.
MLA
Libby H L, . Introduction to electromagnetic nondestructive test methods. New York: Wiley-Interscience. 1971.