एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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