Concrete Society of Southern Africa. (1971). Concrete. Brooke/Patrick.
Chicago Style (17th ed.) CitationConcrete Society of Southern Africa. Concrete. Bedfordview, Africa do Sul: Brooke/Patrick, 1971.
MLA (8th ed.) CitationConcrete Society of Southern Africa. Concrete. Brooke/Patrick, 1971.
Warning: These citations may not always be 100% accurate.