A GNU Make Quine
- This is a quine written for "make", specifically the gnu version.
- http://japple.freeshell.org/code/quines/

Quines
- An essay on quines, programs which produce their own listing as output.
- http://www.madore.org/~david/computers/quine.html

The Quine Page
- Examples of self-reproducing programs in various languages, with some extensions, including polyglot quines, iterating quines, and quine generators.
- http://www.nyx.net/~gthompso/quine.htm