Παραπομπή APA

(1965). Water supply. London: The Council for Codes of Practice British Standards Institution.

Παραπομπή Chicago Style

Water Supply. London: The Council for Codes of Practice British Standards Institution, 1965.

Παραπομπή MLA

Water Supply. London: The Council for Codes of Practice British Standards Institution, 1965.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.