Cita APA

(1971). Proceedings: Behaviour of Piles London, 1971. Institution of Civil Engineers.

Chicago Edition Citation

Proceedings: Behaviour of Piles London, 1971. London: Institution of Civil Engineers, 1971.

Cita MLA

Proceedings: Behaviour of Piles London, 1971. Institution of Civil Engineers, 1971.

Atenció: Aquestes cites poden no estar 100% correctes.