Παραπομπή APA

(1957). Doors & windows including frames and linings. London: The Council for Codes of Practice British Standards Institution.

Παραπομπή Chicago Style

Doors & Windows Including Frames and Linings. London: The Council for Codes of Practice British Standards Institution, 1957.

Παραπομπή MLA

Doors & Windows Including Frames and Linings. London: The Council for Codes of Practice British Standards Institution, 1957.

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