Dyfyniad APA

Bernasconi, G., & Piatti, G. (1979). Creep of engineering materials and structures. Applied Science Publishers.

Dyfyniad Arddull Chicago

Bernasconi, G., and G. Piatti. Creep of Engineering Materials and Structures. London: Applied Science Publishers, 1979.

Dyfyniad MLA

Bernasconi, G., and G. Piatti. Creep of Engineering Materials and Structures. Applied Science Publishers, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.