Παραπομπή APA

(1966). Technical reference book on valves for the control of fluids (2nd ed.). London: British Valve Manufacturers' Association.

Παραπομπή Chicago Style

Technical Reference Book On Valves for the Control of Fluids. 2nd ed. London: British Valve Manufacturers' Association, 1966.

Παραπομπή MLA

Technical Reference Book On Valves for the Control of Fluids. 2nd ed. London: British Valve Manufacturers' Association, 1966.

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