BibTex format
@inbook{Sinclair:1983,
author = {Sinclair, JE and Finnis, MW},
booktitle = {Atomistics of Fracture},
editor = {Latanision and Pickens},
pages = {1047--1051},
publisher = {Plenum Press},
title = {Crack tip blunting versus cleavage extension},
year = {1983}
}