Gaya APA
Grosse, C, U., Ohtsu, M. (2008).
Acoustic Emission Testing .
New York:
Springer-Verlag Berlin Heidelberg.
Gaya MLA
Grosse, Christian, U.., Ohtsu, Masayasu.
"Acoustic Emission Testing".
New York:
Springer-Verlag Berlin Heidelberg,
2008.
e-book.