Gaya APA

Swanson, C, P., Hult, J, A. (). **Creep in engineering structures . London:: London: Blaisdell; 1966.

Gaya MLA

Swanson, Carl, P.., Hult, Jan, A.H. "**Creep in engineering structures". London:: London: Blaisdell; 1966, . Text.