APA Style
Hellan, Kare. (1984).
Introduction to fracture mechanics .
Baltimore:
McGraw-Hill Book Company.
Chicago Style
Hellan, Kare.
Introduction to fracture mechanics.
Baltimore:
McGraw-Hill Book Company,
1984.
Buku Teks.
MLA Style
Hellan, Kare.
Introduction to fracture mechanics.
Baltimore:
McGraw-Hill Book Company,
1984.
Buku Teks.
Turabian Style
Hellan, Kare.
Introduction to fracture mechanics.
Baltimore:
McGraw-Hill Book Company,
1984.
Buku Teks.