You should use whatever standard for citations has been established by your school,
department, or journal.  For your reference, the samples below follow the MLA
style manual.

1. For an in-text footnote, just put the full web address (URL) of the work
in parentheses after the quote in the sentence:  

"Wittgenstein wants to undermine usual theories of the
foundations of mathematics" (Birch http://www.gis.net/~tbirch/wittgweb.txt).

The idea is that if someone enters the URL as exactly as you have it
listed, they get the source.  Note that a period follows the last parenthesis.


2. To list a source in the bibliography two formats appear to be OK:

	Birch, Anthony. Home Page. 10 June 1991 <http://www.gis.net/~tbirch/wittgweb.txt>

OR this:

	Birch, Anthony. "Waismann's Critique of Wittgenstein." Online. Internet. 
             www.gis.net/~tbirch/wittgweb.txt. 10 June 1991.      


For a document that does not have a date, use the general revision date for
the page containing the document.

**** I would appreciate it if you would contact me to let me know if any of my
work is being cited in your paper or presentation.  I will not distribute your
e-mail address to anyone else and will not use it other than to send you a 
brief "thank-you." ******

Tony Birch, Ph.D.
tbirch@gis.net