Citations?

<p>So, one of my supplement essays involves writing about my favorite book and why I love it. I wanted use a quote from the book at one point...but I'm not sure what citations would be necessary. Should I just give the page number, or do I need to include more specific information like what edition I used so that they could actually find the quote if they wanted?
IDK, I'm probably way over-thinking this, but I'd appreciate some advice.</p>