Cita APA

Wilby, C. (1969). Prestessed concrete beams: Design and logical analysis. Applied science.

Citación estilo Chicago

Wilby, C.B. Prestessed Concrete Beams: Design and Logical Analysis. London: Applied science, 1969.

Cita MLA

Wilby, C.B. Prestessed Concrete Beams: Design and Logical Analysis. London: Applied science, 1969.