Block quote and testimonial author

HTML & CSS
1

I’m using the blockquote tag for testimonials, and want to use css to offset the testimonial author, so it looks better than here:
http://clickbasics.com/cawse/our-services/

I’d like the author to appear closer to the quotation and indented, and not so close to the next line, as in the line before #2.

Suggestions?

2

Something like this?

blockquote {
    margin: 24px 40px 0 40px;
}
blockquote p {
    margin-bottom: 5px;
}
blockquote + p {
    text-align: right;
    margin: 5px 0 24px 0 ;
}

Note: the line before 2 and the line of 2. itself are in the same paragraph <p>, with a line brek <br />.
It should be separate <p>'s, like the line before 3 and the line of 3. itself.