Include Bootstrap 3.0 in GDF

Hi,

I want to include bootstrap in my theme.

Since there is no child theme for GDF, I could not implement it.

Please help me in implementing from bootstrapcdn ( http://www.bootstrapcdn.com/ )

Is this function proper to insert in theme GDF->library->geodirectory_framework.php

function theme_add_bootstrap() {
wp_enqueue_style( ‘bootstrap-css’, get_template_directory_uri() . ‘/css/bootstrap.min.css’ );
wp_enqueue_style( ‘style-css’, get_template_directory_uri() . ‘/style.css’ );
wp_enqueue_script( ‘bootstrap-js’, get_template_directory_uri() . ‘/js/bootstrap.min.js’, array(), ‘3.0.0’, true );
}

add_action( ‘wp_enqueue_scripts’, ‘theme_add_bootstrap’ );

Thanks in advance.