APA引文

Wallmark, L., & Chu, A. (2015). Ada Byron Lovelace and the thinking machine. Creston Books, LLC..

Chicago Style (17th ed.) Citation

Wallmark, Laurie, and April Chu. Ada Byron Lovelace and the Thinking Machine. Berkeley: Creston Books, LLC., 2015.

MLA引文

Wallmark, Laurie, and April Chu. Ada Byron Lovelace and the Thinking Machine. Creston Books, LLC., 2015.

警告：這些引文格式不一定是100％准確.