For those writing on The Outsider, the essays in The Myth of Sisyphus may be useful:

http://www.scribd.com/doc/3223928/Albert-Camus-The-Myth-Of-Sisyphus

Here's a list of apparently reliable web resources that might be useful to those writing on the Sophocles:

http://www.artsci.wustl.edu/~cwconrad/classics.html

It's from:

Welcome

Welcome to the class 1 "Literature in Translation" (previously "World Lit.") help blog.

If you have questions, difficulties, suggested resources and so on to help yourself or your colleagues complete this task, you can use this.  I'll try and respond as soon as possible.

First tip: don't worry too much about the wording of the question.  Just be clear about the direction your essay is going, and keep writing.