Παραπομπή APA

(1960). Flexible tubing and connector ends for appliances burning town gas. London: British Standards Institution.

Παραπομπή Chicago Style

Flexible Tubing and Connector Ends for Appliances Burning Town Gas. London: British Standards Institution, 1960.

Παραπομπή MLA

Flexible Tubing and Connector Ends for Appliances Burning Town Gas. London: British Standards Institution, 1960.

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