Gaya APA
Kirsch, K., Kirsch, F. (2017).
Ground Improvement by Deep Vibratory Methods (E-Book) (Second Edition).
New York:
CRC Press.
Gaya MLA
Kirsch, Klaus., Kirsch, Fabian.
"Ground Improvement by Deep Vibratory Methods (E-Book)".
Second Edition
New York:
CRC Press,
2017.
E-Book.