(1987). Plates and shells containing a surface crack under general loading conditions / by Paul F. Joseph and Fazil Erdogan.
Chicago-viite (17. p.)Plates and Shells Containing a Surface Crack Under General Loading Conditions / by Paul F. Joseph and Fazil Erdogan. 1987.
MLA-viite (9. p.)Plates and Shells Containing a Surface Crack Under General Loading Conditions / by Paul F. Joseph and Fazil Erdogan. 1987.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.