APA引文

South African Bureau of Standards. Standard specification for softwood studs for timber frames in buildings. South African Bureau of Standards.

Chicago Style (17th ed.) Citation

South African Bureau of Standards. Standard Specification for Softwood Studs for Timber Frames in Buildings. South Africa: South African Bureau of Standards.

MLA引文

South African Bureau of Standards. Standard Specification for Softwood Studs for Timber Frames in Buildings. South African Bureau of Standards.

警告：這些引文格式不一定是100％准確.