APA引文

572691 Harper, R. (2013). Practical foundations for programming languages. Cambridge : Cambridge University Press.

Chicago Style (17th ed.) Citation

572691 Harper, Robert. Practical Foundations for Programming Languages. Cambridge : Cambridge University Press, 2013.

MLA引文

572691 Harper, Robert. Practical Foundations for Programming Languages. Cambridge : Cambridge University Press, 2013.

警告：這些引文格式不一定是100％准確.