Παραπομπή APA

Case, J. (2011). Strength of materials and structures (4th ed.). Elsevier.

Παραπομπή Chicago Style

Case, John. Strength of Materials and Structures. 4th ed. Amsterdam: Elsevier, 2011.

Παραπομπή MLA

Case, John. Strength of Materials and Structures. 4th ed. Elsevier, 2011.