APA引文

Hehner, E. C. R. A. (1984). The logic of programming.

Chicago Edition Citation

Hehner, Eric C R; Author. The Logic of Programming. New Delhi, Prentice-Hall of India, 1984.

MLA引文

Hehner, Eric C R; Author. The Logic of Programming. 1984.

警告：這些引文格式不一定是100％准確.