Citazione Stile APA (7a Edizione)

Ugural, A. C. (1991). Mechanics of materials. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Ugural, A. C. Mechanics of Materials. New York: McGraw-Hill, 1991.

Citatione MLA (9a ed.)

Ugural, A. C. Mechanics of Materials. McGraw-Hill, 1991.