Παραπομπή σε μορφή APA (7η εκδ.)

(1987). Plates and shells containing a surface crack under general loading conditions / Paul F. Joseph and Fazil Erdogan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Plates and Shells Containing a Surface Crack Under General Loading Conditions / Paul F. Joseph and Fazil Erdogan. 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Plates and Shells Containing a Surface Crack Under General Loading Conditions / Paul F. Joseph and Fazil Erdogan. 1987.