Sovereign-smith, R. (2019). Fast Track to backing up your digital Life. 9.9 mediaworx pvt. ltd.
Chicago Style (17th ed.) CitationSovereign-smith, Robert. Fast Track to Backing Up Your Digital Life. 9.9 mediaworx pvt. ltd, 2019.
MLA引文Sovereign-smith, Robert. Fast Track to Backing Up Your Digital Life. 9.9 mediaworx pvt. ltd, 2019.
警告：這些引文格式不一定是100％准確.