Well this is the first time that I am having a hard time debugging this simple Wordpress get_page() function:

$p = get_page(2); // error : Only variables can be passed by reference

it has to be like this:

$n = 2;
$p = get_page($n);

Getting the title and content is easy..

_e($p->post_title)

_e($p->post_content)

I know it sucks but I hope it helps!