APA引文

Hellan, K. (1985). Introduction to fracture mechanics. Mc Graw - Hill.

Chicago Edition Citation

Hellan, Kare. Introduction to Fracture Mechanics. New York: Mc Graw - Hill, 1985.

MLA引文

Hellan, Kare. Introduction to Fracture Mechanics. Mc Graw - Hill, 1985.

警告：這些引文格式不一定是100％准確.