Παραπομπή APA

(1972). Natural stone cladding: Non-loadbearing. London: The Council for Codes of Practice British Standards Institution.

Παραπομπή Chicago Style

Natural Stone Cladding: Non-loadbearing. London: The Council for Codes of Practice British Standards Institution, 1972.

Παραπομπή MLA

Natural Stone Cladding: Non-loadbearing. London: The Council for Codes of Practice British Standards Institution, 1972.

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