Web References
Quoting from websites can be dangerous, as pages change and move, and sites disappear. Some sites provide 'permalinks' to mitigate these issues, but it's a not fail-safe method. For academic work, some institutions insist that hard copies of cited pages are provided in an appendix. Below are links to electronic versions of appendices for recent and forthcoming works which include web references.

Where have all the Ripley's gone?
Journal Paper. Foundation: The International Review of Science Fiction (2009)

Femmes Futures: 100 years of female representation in science fiction cinema
Journal Paper. Science Fiction Film and Television 4.1 (2011), 79-100

"So, what's your story?": Morphing Myths and Feminizing Archetypes, from The Terminator to Avatar
Book Chapter. Blockbuster Auteur: Themes in the Films of James Cameron (wt), edited by Matthew Wilhelm Kapell and Stephen McVeigh (expected Nov. 2011)

From Boardroom to Bijou: #1 - Exploring Cinema Distribution
Guest-Edited Journal. Post Script: Essays in Film and the Humanites

From Boardroom to Bijou: #2 - Exploring Cinema Exhibition
Guest-Edited Journal. Post Script: Essays in Film and the Humanites

More to follow.