Παραπομπή APA

Davies, C. (1975). Steel-concrete composite beams for buildings. George Godwin.

Παραπομπή Chicago Style

Davies, Celin. Steel-concrete Composite Beams for Buildings. London: George Godwin, 1975.

Παραπομπή MLA

Davies, Celin. Steel-concrete Composite Beams for Buildings. George Godwin, 1975.