Here’s the code that I use to display that. Be warned, it’s ugly. If you break it up into pieces, you can see what I did.
wp_link_pages(array(‘before’ => ”, ‘after’ => ”,’next_or_number’ => ‘next’, ‘nextpagelink’ => ”, ‘previouspagelink’ => ‘<Prev ‘));
wp_link_pages(array(‘before’ => ”,’after’=>”,’next_or_number’ => ‘number’));
wp_link_pages(array(‘before’ => ”, ‘after’ => ”,’next_or_number’ => ‘next’, ‘nextpagelink’ => ‘ Next>’, ‘previouspagelink’ => ”));